| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | ARI | Arizona Diamondbacks | MLB-NL | MLB | team page | 162 | 81 | 81 | 13.0 | 734 | 688 | 46 | 3 | 9 | Kirk Gibson | Chase Field | dnq |
| 2012 | ARI | Reno Aces | PCL | AAA | team page | 144 | 81 | 63 | -- | 856 | 798 | 58 | 1 | 3 | Brett Butler | Aces Ballpark | League Champions |
| 2012 | ARI | Mobile BayBears | Sou | AA | team page | 140 | 69 | 71 | 6.5 | 583 | 637 | -54 | 3 | 6 | Turner Ward | Hank Aaron Stadium | League Champions |
| 2012 | ARI | Visalia Rawhide | Calif | A+ | team page | 140 | 64 | 76 | 11.0 | 721 | 779 | -58 | 4 | 9 | Jason Hardtke | Recreation Park | dnq |
| 2012 | ARI | South Bend Silver Hawks | Midw | A | team page | 140 | 67 | 73 | 16.5 | 668 | 691 | -23 | 7 | 12 | Mark Haley | Stanley Covelski Regional Stadium | dnq |
| 2012 | ARI | Yakima Bears | Nwst | A- | team page | 76 | 36 | 40 | 1.0 | 304 | 305 | -1 | 2 | 5 | Audo Vicente | Yakima County Stadium | Lost in Semi-Finals |
| 2012 | ARI | Arizona Diamondbacks | Ariz | Rk | team page | 56 | 27 | 29 | 11.0 | 315 | 330 | -15 | 4 | 8 | Matt Martin | Salt River Fields at Talking Stick | dnq |
| 2012 | ARI | Dominican Diamondbacks | Dsl | Rk | team page | 70 | 43 | 27 | -- | 515 | 653 | -138 | 1 | 6 | - | dnq | |
| 2012 | ARI | Missoula Osprey | Pio | Rk | team page | 76 | 41 | 35 | 1.0 | 454 | 418 | 36 | 2 | 4 | Andy Green | Ogren Park at Allegiance Field | League Champions |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | ATL | Atlanta Braves | MLB-NL | MLB | team page | 162 | 94 | 68 | 4.0 | 700 | 600 | 100 | 2 | 4 | Fredi Gonzalez | Turner Field | Lost NL Wild-Card Game (Cardinals) |
| 2012 | ATL | Gwinnett Braves | IL | AAA | team page | 144 | 62 | 82 | 21.0 | 600 | 707 | -107 | 4 | 12 | Dave Brundage | Coolray Field | dnq |
| 2012 | ATL | Mississippi Braves | Sou | AA | team page | 139 | 62 | 77 | 13.0 | 555 | 569 | -14 | 5 | 10 | Aaron Holbert | Trustmark Park | dnq |
| 2012 | ATL | Lynchburg Hillcats | Caro | A+ | team page | 140 | 72 | 68 | -- | 590 | 585 | 5 | 1 | 3 | Luis Salazar | Calvin Falwell Field | League Champions |
| 2012 | ATL | Rome Braves | SAL | A | team page | 138 | 62 | 76 | 25.0 | 562 | 707 | -145 | 7 | 10 | Randy Ingle | State Mutual Stadium | Lost in Semi-Finals |
| 2012 | ATL | Danville Braves | App | Rk | team page | 64 | 36 | 28 | 4.0 | 346 | 301 | 45 | 2 | 4 | Jonathan Schuerholz | American Legion Field | Lost in Semi-Finals |
| 2012 | ATL | Dominican Braves | Dsl | Rk | team page | 64 | 35 | 29 | 5.0 | 312 | 304 | 8 | 2 | 13 | - | dnq | |
| 2012 | ATL | Gulf Coast Braves | GCL | Rk | team page | 58 | 21 | 37 | 14.0 | 221 | 307 | -86 | 6 | 14 | Rocket Wheeler | Champion Stadium | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | BAL | Baltimore Orioles | MLB-AL | MLB | team page | 162 | 93 | 69 | 2.0 | 712 | 705 | 7 | 2 | 4 | Buck Showalter | Oriole Park at Camden Yards | Lost in 1st Round (Yankees) |
| 2012 | BAL | Norfolk Tides | IL | AAA | team page | 144 | 74 | 70 | 9.0 | 586 | 564 | 22 | 2 | 7 | Ron Johnson | Harbor Park | dnq |
| 2012 | BAL | Bowie Baysox | East | AA | team page | 142 | 78 | 64 | 4.5 | 697 | 611 | 86 | 2 | 3 | Gary Kendall | Prince George's Stadium | Lost in Semi-Finals |
| 2012 | BAL | Frederick Keys | Caro | A+ | team page | 139 | 62 | 77 | 9.5 | 579 | 660 | -81 | 4 | 8 | Orlando Gomez | Harry Grove Stadium | dnq |
| 2012 | BAL | Delmarva Shorebirds | SAL | A | team page | 138 | 52 | 86 | 29.0 | 567 | 700 | -133 | 7 | 14 | Ryan Minor | Arthur W. Perdue Stadium | dnq |
| 2012 | BAL | Aberdeen IronBirds | NYPL | A- | team page | 76 | 28 | 48 | 24.0 | 301 | 382 | -81 | 4 | 14 | Gary Allenson | Ripken Stadium | dnq |
| 2012 | BAL | Dominican Orioles | Dsl | Rk | team page | 70 | 34 | 36 | 9.0 | 312 | 328 | -16 | 4 | 19 | Elvis Morel | - | dnq |
| 2012 | BAL | Gulf Coast Orioles | GCL | Rk | team page | 60 | 25 | 35 | 9.0 | 186 | 253 | -67 | 4 | 12 | Ramon Sambo | Twin Lakes Park | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | BOS | Boston Red Sox | MLB-AL | MLB | team page | 162 | 69 | 93 | 26.0 | 734 | 806 | -72 | 5 | 12 | Bobby Valentine | Fenway Park | dnq |
| 2012 | BOS | Pawtucket Red Sox | IL | AAA | team page | 144 | 79 | 65 | 5.0 | 654 | 553 | 101 | 2 | 4 | Arnold Beyeler | McCoy Stadium | League Champions |
| 2012 | BOS | Portland Sea Dogs | East | AA | team page | 141 | 68 | 73 | 10.5 | 583 | 617 | -34 | 4 | 8 | Kevin Boles | Hadlock Field | dnq |
| 2012 | BOS | Salem Red Sox | Caro | A+ | team page | 137 | 68 | 69 | 18.5 | 672 | 633 | 39 | 3 | 4 | Billy McMillon | Lewis-Gale Field at Salem Memorial Ballpark | dnq |
| 2012 | BOS | Greenville Drive | SAL | A | team page | 139 | 66 | 73 | 21.5 | 666 | 705 | -39 | 6 | 9 | Carlos Febles | Fluor Field at the West End | dnq |
| 2012 | BOS | Lowell Spinners | NYPL | A- | team page | 76 | 36 | 40 | 15.0 | 297 | 314 | -17 | 2 | 6 | Bruce Crabbe | Edward A. LeLacheur Park | dnq |
| 2012 | BOS | Dominican Red Sox | Dsl | Rk | team page | 70 | 41 | 29 | 3.0 | 360 | 314 | 46 | 4 | 11 | - | dnq | |
| 2012 | BOS | Gulf Coast Red Sox | GCL | Rk | team page | 60 | 34 | 26 | -- | 277 | 213 | 64 | 1 | 5 | George Lombard | JetBlue Park at Fenway South | Lost in Finals |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | CHN | Chicago Cubs | MLB-NL | MLB | team page | 162 | 61 | 101 | 36.0 | 613 | 759 | -146 | 5 | 15 | Dale Sveum | Wrigley Field | dnq |
| 2012 | CHN | Iowa Cubs | PCL | AAA | team page | 140 | 53 | 87 | 28.0 | 613 | 711 | -98 | 4 | 16 | Dave Bialas | Principal Park | dnq |
| 2012 | CHN | Tennessee Smokies | Sou | AA | team page | 140 | 72 | 68 | 7.0 | 595 | 615 | -20 | 3 | 4 | Buddy Bailey | Smokies Stadium | dnq |
| 2012 | CHN | Daytona Cubs | FSL | A+ | team page | 133 | 59 | 74 | 19.0 | 602 | 602 | 0 | 6 | 10 | Brian Harper | Jackie Robinson Ballpark | dnq |
| 2012 | CHN | Peoria Chiefs | Midw | A | team page | 138 | 63 | 75 | 14.5 | 598 | 658 | -60 | 7 | 14 | Casey Kopitzke | O'Brien Field | dnq |
| 2012 | CHN | Boise Hawks | Nwst | A- | team page | 76 | 37 | 39 | -- | 410 | 408 | 2 | 1 | 4 | Mark Johnson | Memorial Stadium | Lost in Finals |
| 2012 | CHN | Arizona Cubs | Ariz | Rk | team page | 56 | 37 | 19 | 1.0 | 352 | 248 | 104 | 2 | 2 | Bobby Mitchell | Fitch Park | Lost in Semi-Finals |
| 2012 | CHN | Dominican Cubs | Dsl | Rk | team page | 70 | 33 | 37 | 10.0 | 348 | 376 | -28 | 5 | 22 | - | dnq | |
| 2012 | CHN | Dominican Cubs 2 | Dsl | Rk | team page | 69 | 33 | 36 | 15.5 | 353 | 297 | 56 | 5 | 20 | - | dnq | |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | CHA | Chicago White Sox | MLB-AL | MLB | team page | 162 | 85 | 77 | 3.0 | 748 | 676 | 72 | 2 | 8 | Robin Ventura | U.S. Cellular Field | dnq |
| 2012 | CHA | Charlotte Knights | IL | AAA | team page | 144 | 83 | 61 | -- | 626 | 524 | 102 | 1 | 3 | Joel Skinner | Knights Stadium | Lost in Finals |
| 2012 | CHA | Birmingham Barons | Sou | AA | team page | 139 | 63 | 76 | 15.5 | 629 | 645 | -16 | 5 | 9 | Bobby Magallanes | Regions Park | dnq |
| 2012 | CHA | Winston-Salem Dash | Caro | A+ | team page | 138 | 87 | 51 | -- | 796 | 596 | 200 | 1 | 1 | Tommy Thompson | BB&T Ballpark | Lost in Finals |
| 2012 | CHA | Kannapolis Intimidators | SAL | A | team page | 139 | 61 | 78 | 20.5 | 654 | 711 | -57 | 5 | 12 | Julio Vinas | CMC-NorthEast Stadium | dnq |
| 2012 | CHA | Bristol White Sox | App | Rk | team page | 65 | 19 | 46 | 24.0 | 234 | 358 | -124 | 5 | 10 | Pete Rose | Devault Memorial Stadium | dnq |
| 2012 | CHA | Dominican White Sox | Dsl | Rk | team page | 69 | 28 | 41 | 14.5 | 290 | 325 | -35 | 7 | 27 | - | dnq | |
| 2012 | CHA | Great Falls Voyagers | Pio | Rk | team page | 76 | 40 | 36 | 2.0 | 420 | 385 | 35 | 3 | 5 | Ryan Newman | Centene Stadium | Lost in Semi-Finals |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | CIN | Cincinnati Reds | MLB-NL | MLB | team page | 162 | 97 | 65 | -- | 669 | 588 | 81 | 1 | 2 | Dusty Baker | Great American Ballpark | Lost in 1st Round (Giants) |
| 2012 | CIN | Louisville Bats | IL | AAA | team page | 144 | 51 | 93 | 38.0 | 552 | 725 | -173 | 4 | 14 | David Bell | Louisville Slugger Field | dnq |
| 2012 | CIN | Pensacola Blue Wahoos | Sou | AA | team page | 138 | 68 | 70 | 6.5 | 529 | 542 | -13 | 4 | 7 | Jim Riggleman | Pensacola Bayfront Stadium | dnq |
| 2012 | CIN | Bakersfield Blaze | Calif | A+ | team page | 140 | 72 | 68 | 3.0 | 734 | 731 | 3 | 3 | 5 | Ken Griffey | Sam Lynn Ballpark | Lost in Semi-Finals |
| 2012 | CIN | Dayton Dragons | Midw | A | team page | 138 | 60 | 78 | 22.5 | 598 | 704 | -106 | 8 | 15 | Delino DeShields | Fifth Third Field | dnq |
| 2012 | CIN | Arizona Reds | Ariz | Rk | team page | 56 | 18 | 38 | 16.5 | 292 | 366 | -74 | 4 | 12 | Goodyear Ballpark | dnq | |
| 2012 | CIN | Billings Mustangs | Pio | Rk | team page | 76 | 42 | 34 | -- | 448 | 413 | 35 | 1 | 3 | Pat Kelly | Dehler Park | dnq |
| 2012 | CIN | Dominican Reds | Dsl | Rk | team page | 69 | 40 | 29 | 2.5 | 332 | 294 | 38 | 3 | 12 | - | dnq | |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | CLE | Cleveland Indians | MLB-AL | MLB | team page | 162 | 68 | 94 | 20.0 | 667 | 845 | -178 | 4 | 13 | Manny Acta, Sandy Alomar | Progressive Field | dnq |
| 2012 | CLE | Columbus Clippers | IL | AAA | team page | 144 | 75 | 69 | 14.0 | 709 | 637 | 72 | 2 | 6 | Mike Sarbaugh | Huntington Park | dnq |
| 2012 | CLE | Akron Aeros | East | AA | team page | 141 | 82 | 59 | -- | 605 | 481 | 124 | 1 | 1 | Chris Tremie | Canal Park | League Champions |
| 2012 | CLE | Carolina Mudcats | Caro | A+ | team page | 140 | 63 | 77 | 25.0 | 613 | 654 | -41 | 4 | 7 | Edwin Rodriguez | Five County Stadium | dnq |
| 2012 | CLE | Lake County Captains | Midw | A | team page | 139 | 71 | 68 | 12.0 | 657 | 641 | 16 | 4 | 7 | Dave Wallace | Classic Park | Lost in Semi-Finals |
| 2012 | CLE | Mahoning Valley Scrappers | NYPL | A- | team page | 75 | 30 | 45 | 15.5 | 294 | 347 | -53 | 5 | 12 | Ted Kubiak | Eastwood Field | dnq |
| 2012 | CLE | Arizona Indians | Ariz | Rk | team page | 56 | 31 | 25 | 3.5 | 341 | 344 | -3 | 2 | 7 | Anthony Medrano | Goodyear Ballpark | dnq |
| 2012 | CLE | Dominican Guardians | Dsl | Rk | team page | 70 | 35 | 35 | 15.0 | 303 | 264 | 39 | 5 | 17 | - | dnq | |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | COL | Colorado Rockies | MLB-NL | MLB | team page | 162 | 64 | 98 | 30.0 | 758 | 890 | -132 | 5 | 14 | Jim Tracy | Coors Field | dnq |
| 2012 | COL | Colorado Springs Sky Sox | PCL | AAA | team page | 144 | 75 | 69 | 6.0 | 808 | 795 | 13 | 2 | 8 | Stu Cole | Security Service Field | dnq |
| 2012 | COL | Tulsa Drillers | Tex | AA | team page | 139 | 75 | 64 | 2.5 | 562 | 517 | 45 | 2 | 4 | Duane Espy | ONEOK Field | Lost in Semi-Finals |
| 2012 | COL | Modesto Nuts | Calif | A+ | team page | 140 | 73 | 67 | 2.0 | 782 | 711 | 71 | 2 | 4 | Lenn Sakata | John Thurman Field | Lost in Finals |
| 2012 | COL | Asheville Tourists | SAL | A | team page | 140 | 88 | 52 | -- | 812 | 601 | 211 | 1 | 1 | Joe Mikulik | McCormick Field | League Champions |
| 2012 | COL | Tri-City Dust Devils | Nwst | A- | team page | 76 | 32 | 44 | 5.0 | 313 | 348 | -35 | 3 | 6 | Fred Ocasio | Gesa Stadium | dnq |
| 2012 | COL | Dominican Rockies | Dsl | Rk | team page | 70 | 42 | 28 | 1.0 | 345 | 270 | 75 | 2 | 10 | - | dnq | |
| 2012 | COL | Grand Junction Rockies | Pio | Rk | team page | 76 | 43 | 33 | 1.0 | 466 | 439 | 27 | 2 | 2 | Tony Diaz | Suplizio Field | Lost in Semi-Finals |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | DET | Detroit Tigers | MLB-AL | MLB | team page | 162 | 88 | 74 | -- | 726 | 670 | 56 | 1 | 7 | Jim Leyland | Comerica Park | Lost World Series (Giants) |
| 2012 | DET | Toledo Mud Hens | IL | AAA | team page | 144 | 60 | 84 | 29.0 | 606 | 673 | -67 | 3 | 13 | Phil Nevin | Fifth Third Field | dnq |
| 2012 | DET | Erie SeaWolves | East | AA | team page | 141 | 57 | 84 | 25.0 | 577 | 687 | -110 | 6 | 12 | Chris Cron | Jerry Uht Park | dnq |
| 2012 | DET | Lakeland Flying Tigers | FSL | A+ | team page | 131 | 73 | 58 | 4.0 | 582 | 539 | 43 | 2 | 3 | Dave Huppert | Joker Marchant Stadium | League Champions |
| 2012 | DET | West Michigan Whitecaps | Midw | A | team page | 140 | 72 | 68 | 11.5 | 610 | 576 | 34 | 3 | 6 | Ernie Young | Fifth Third Ballpark | dnq |
| 2012 | DET | Connecticut Tigers | NYPL | A- | team page | 75 | 35 | 40 | 15.5 | 284 | 309 | -25 | 3 | 7 | Andrew Graham | Senator Thomas J. Dodd Memorial Stadium | dnq |
| 2012 | DET | Dominican Tigers | Dsl | Rk | team page | 64 | 30 | 34 | 10.0 | 298 | 309 | -11 | 3 | 24 | - | dnq | |
| 2012 | DET | Gulf Coast Tigers (East) | GCL | Rk | team page | 60 | 36 | 24 | -- | 262 | 217 | 45 | 1 | 1 | Basilio Cabrera | Joker Marchant Stadium | Lost in Semi-Finals |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | HOU | Houston Astros | MLB-NL | MLB | team page | 162 | 55 | 107 | 42.0 | 583 | 794 | -211 | 6 | 16 | Brad Mills, Tony DeFrancesco | Minute Maid Park | dnq |
| 2012 | HOU | Oklahoma City RedHawks | PCL | AAA | team page | 143 | 78 | 65 | 1.5 | 764 | 758 | 6 | 2 | 6 | Tony DeFrancesco | Chickasaw Bricktown Ballpark | dnq |
| 2012 | HOU | Corpus Christi Hooks | Tex | AA | team page | 140 | 81 | 59 | -- | 736 | 628 | 108 | 1 | 1 | Terry Carr | Whataburger Field | Lost in Semi-Finals |
| 2012 | HOU | Lancaster Jethawks | Calif | A+ | team page | 140 | 74 | 66 | 9.0 | 843 | 786 | 57 | 2 | 3 | Rodney Linares | Clear Channel Stadium | League Champions |
| 2012 | HOU | Lexington Legends | SAL | A | team page | 138 | 69 | 69 | 18.0 | 691 | 664 | 27 | 4 | 7 | Ivan De Jesus | Whitaker Bank Ballpark | dnq |
| 2012 | HOU | Tri-City ValleyCats | NYPL | A- | team page | 76 | 51 | 25 | -- | 414 | 251 | 163 | 1 | 2 | Stubby Clapp | Joseph L. Bruno Stadium | Lost in Finals |
| 2012 | HOU | Dominican Astros | Dsl | Rk | team page | 69 | 22 | 47 | 27.5 | 254 | 383 | -129 | 8 | 32 | - | dnq | |
| 2012 | HOU | Greeneville Astros | App | Rk | team page | 68 | 36 | 32 | 8.5 | 339 | 297 | 42 | 3 | 5 | Omar Lopez | Pioneer Park | dnq |
| 2012 | HOU | Gulf Coast Astros | GCL | Rk | team page | 59 | 28 | 31 | 6.5 | 227 | 240 | -13 | 3 | 9 | Ed Romero | Osceola County Stadium | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | KCA | Kansas City Royals | MLB-AL | MLB | team page | 162 | 72 | 90 | 16.0 | 676 | 746 | -70 | 3 | 11 | Ned Yost | Kauffman Stadium | dnq |
| 2012 | KCA | Omaha Storm Chasers | PCL | AAA | team page | 144 | 83 | 61 | -- | 796 | 681 | 115 | 1 | 2 | Mike Jirschele | Werner Park | Lost in Finals |
| 2012 | KCA | Northwest Arkansas Naturals | Tex | AA | team page | 139 | 58 | 81 | 19.5 | 564 | 721 | -157 | 4 | 8 | Brian Poldberg | Arvest Ballpark | dnq |
| 2012 | KCA | Wilmington Blue Rocks | Caro | A+ | team page | 140 | 66 | 74 | 6.0 | 553 | 575 | -22 | 2 | 5 | Vance Wilson | Daniel S. Frawley Stadium | Lost in Semi-Finals |
| 2012 | KCA | Kane County Cougars | Midw | A | team page | 140 | 68 | 72 | 10.5 | 601 | 674 | -73 | 5 | 10 | Brian Buchanan | Fifth Third Bank Ballpark | dnq |
| 2012 | KCA | Arizona Royals | Ariz | Rk | team page | 55 | 23 | 32 | 10.5 | 328 | 394 | -66 | 3 | 9 | Darryl Kennedy | Surprise Stadium | dnq |
| 2012 | KCA | Burlington Royals | App | Rk | team page | 66 | 41 | 25 | -- | 337 | 273 | 64 | 1 | 2 | Tommy Shields | Burlington Athletic Stadium | Lost in Finals |
| 2012 | KCA | Dominican Royals | Dsl | Rk | team page | 68 | 41 | 27 | 8.0 | 359 | 295 | 64 | 2 | 7 | - | dnq | |
| 2012 | KCA | Idaho Falls Chukars | Pio | Rk | team page | 76 | 35 | 41 | 9.0 | 429 | 472 | -43 | 3 | 7 | Omar Ramirez | Melaleuca Field | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | ANA | Los Angeles Angels | MLB-AL | MLB | team page | 162 | 89 | 73 | 5.0 | 767 | 699 | 68 | 3 | 6 | Mike Scioscia | Angel Stadium of Anaheim | dnq |
| 2012 | ANA | Salt Lake Bees | PCL | AAA | team page | 144 | 73 | 71 | 8.0 | 795 | 799 | -4 | 3 | 10 | Keith Johnson | Spring Mobile Ballpark | dnq |
| 2012 | ANA | Arkansas Travelers | Tex | AA | team page | 140 | 62 | 78 | 16.0 | 525 | 598 | -73 | 3 | 6 | Mike Micucci | Dickey-Stephens Park | dnq |
| 2012 | ANA | Inland Empire 66ers | Calif | A+ | team page | 140 | 66 | 74 | 17.0 | 682 | 771 | -89 | 5 | 8 | Bill Haselman | San Manuel Stadium | dnq |
| 2012 | ANA | Cedar Rapids Kernels | Midw | A | team page | 139 | 53 | 86 | 25.0 | 622 | 720 | -98 | 8 | 16 | Jamie Burke | Veterans Memorial Stadium | dnq |
| 2012 | ANA | Arizona Angels | Ariz | Rk | team page | 56 | 23 | 33 | 15.0 | 265 | 332 | -67 | 5 | 10 | Brent Del Chiaro | Tempe Diablo Stadium | dnq |
| 2012 | ANA | Dominican Angels | Dsl | Rk | team page | 64 | 40 | 24 | -- | 281 | 215 | 66 | 1 | 5 | - | dnq | |
| 2012 | ANA | Orem Owlz | Pio | Rk | team page | 76 | 35 | 41 | 9.0 | 500 | 484 | 16 | 4 | 6 | Tom Kotchman | Brent Brown Ballpark | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | LAN | Los Angeles Dodgers | MLB-NL | MLB | team page | 162 | 86 | 76 | 8.0 | 637 | 597 | 40 | 2 | 6 | Don Mattingly | Dodger Stadium | dnq |
| 2012 | LAN | Albuquerque Isotopes | PCL | AAA | team page | 144 | 80 | 64 | -- | 842 | 804 | 38 | 1 | 4 | Lorenzo Bundy | Isotopes Park | Lost in Semi-Finals |
| 2012 | LAN | Chattanooga Lookouts | Sou | AA | team page | 138 | 73 | 65 | 5.0 | 621 | 554 | 67 | 2 | 3 | Carlos Subero | AT&T Field | Lost in Semi-Finals |
| 2012 | LAN | Rancho Cucamonga Quakes | Calif | A+ | team page | 140 | 68 | 72 | 15.0 | 728 | 790 | -62 | 4 | 7 | Juan Bustabad | Rancho Cucamonga Epicenter | dnq |
| 2012 | LAN | Great Lakes Loons | Midw | A | team page | 140 | 67 | 73 | 16.5 | 616 | 683 | -67 | 6 | 13 | John Shoemaker | Dow Diamond | dnq |
| 2012 | LAN | Arizona Dodgers | Ariz | Rk | team page | 55 | 34 | 21 | -- | 341 | 294 | 47 | 1 | 3 | Derin McMains | Camelback Ranch | Lost in Semi-Finals |
| 2012 | LAN | Dominican Dodgers | Dsl | Rk | team page | 70 | 38 | 32 | 12.0 | 360 | 308 | 52 | 3 | 14 | - | dnq | |
| 2012 | LAN | Ogden Raptors | Pio | Rk | team page | 76 | 44 | 32 | -- | 510 | 470 | 40 | 1 | 1 | Damon Berryhill | Lindquist Field | Lost in Finals |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | MIA | Miami Marlins | MLB-NL | MLB | team page | 162 | 69 | 93 | 29.0 | 609 | 724 | -115 | 5 | 13 | Ozzie Guillen | Marlins Park | dnq |
| 2012 | MIA | New Orleans Zephyrs | PCL | AAA | team page | 140 | 73 | 67 | 5.0 | 638 | 603 | 35 | 3 | 7 | Ron Hassey | Zephyr Field | dnq |
| 2012 | MIA | Jacksonville Suns | Sou | AA | team page | 140 | 70 | 70 | 5.5 | 606 | 601 | 5 | 2 | 5 | Andy Barkett | Baseball Grounds of Jacksonville | dnq |
| 2012 | MIA | Jupiter Hammerheads | FSL | A+ | team page | 136 | 74 | 62 | 9.5 | 623 | 556 | 67 | 2 | 5 | Andy Haines | Roger Dean Stadium | Lost in Finals |
| 2012 | MIA | Greensboro Grasshoppers | SAL | A | team page | 139 | 80 | 59 | 1.5 | 669 | 595 | 74 | 2 | 3 | Dave Berg | NewBridge Bank Park | Lost in Finals |
| 2012 | MIA | Jamestown Jammers | NYPL | A- | team page | 75 | 35 | 40 | 10.5 | 293 | 301 | -8 | 3 | 8 | Russell Diethrick Park | dnq | |
| 2012 | MIA | Dominican Marlins | Dsl | Rk | team page | 70 | 22 | 48 | 22.0 | 256 | 426 | -170 | 5 | 33 | - | dnq | |
| 2012 | MIA | Gulf Coast Marlins | GCL | Rk | team page | 59 | 29 | 30 | 5.5 | 238 | 238 | 0 | 2 | 7 | Jorge Hernandez | Roger Dean Stadium | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | MIL | Milwaukee Brewers | MLB-NL | MLB | team page | 162 | 83 | 79 | 14.0 | 776 | 733 | 43 | 3 | 7 | Ron Roenicke | Miller Park | dnq |
| 2012 | MIL | Nashville Sounds | PCL | AAA | team page | 144 | 67 | 77 | 16.0 | 561 | 646 | -85 | 2 | 12 | Mike Guerrero | Herschel Greer Stadium | dnq |
| 2012 | MIL | Huntsville Stars | Sou | AA | team page | 139 | 65 | 74 | 13.5 | 558 | 624 | -66 | 4 | 8 | Darnell Coles | Joe W. Davis Stadium | dnq |
| 2012 | MIL | Brevard County Manatees | FSL | A+ | team page | 135 | 63 | 72 | 16.0 | 538 | 587 | -49 | 5 | 8 | Joe Ayrault | USSSA Space Coast Complex | dnq |
| 2012 | MIL | Wisconsin Timber Rattlers | Midw | A | team page | 139 | 78 | 61 | -- | 643 | 598 | 45 | 1 | 3 | Matt Erickson | Time Warner Cable Field at Fox Cities Stadium | League Champions |
| 2012 | MIL | Arizona Brewers | Ariz | Rk | team page | 56 | 19 | 37 | 15.5 | 318 | 389 | -71 | 3 | 11 | Tony Diggs | Maryvale Baseball Park | dnq |
| 2012 | MIL | Dominican Brewers 1 | Dsl | Rk | team page | 65 | 26 | 39 | 14.5 | 286 | 316 | -30 | 5 | 30 | - | dnq | |
| 2012 | MIL | Helena Brewers | Pio | Rk | team page | 76 | 24 | 52 | 18.0 | 367 | 513 | -146 | 4 | 8 | Jeff Isom | Kindrick Field | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | MIN | Minnesota Twins | MLB-AL | MLB | team page | 162 | 66 | 96 | 22.0 | 701 | 832 | -131 | 5 | 14 | Ron Gardenhire | Target Field | dnq |
| 2012 | MIN | Rochester Red Wings | IL | AAA | team page | 144 | 72 | 72 | 12.0 | 568 | 638 | -70 | 4 | 8 | Gene Glynn | Frontier Field | dnq |
| 2012 | MIN | New Britain Rock Cats | East | AA | team page | 142 | 75 | 67 | 4.0 | 669 | 604 | 65 | 3 | 5 | Jeff Smith | New Britain Stadium | dnq |
| 2012 | MIN | Fort Myers Miracle | FSL | A+ | team page | 135 | 60 | 75 | 23.0 | 598 | 655 | -57 | 4 | 9 | Jake Mauer | Hammond Stadium | dnq |
| 2012 | MIN | Beloit Snappers | Midw | A | team page | 140 | 77 | 63 | 1.5 | 694 | 625 | 69 | 2 | 4 | Nelson Prada | Harry C. Pohlman Field | Lost in 1st Round |
| 2012 | MIN | Dominican Twins | Dsl | Rk | team page | 70 | 31 | 39 | 12.0 | 337 | 375 | -38 | 6 | 26 | - | dnq | |
| 2012 | MIN | Elizabethton Twins | App | Rk | team page | 65 | 43 | 22 | -- | 401 | 244 | 157 | 1 | 1 | Ray Smith | Joe O'Brien Field | League Champions |
| 2012 | MIN | Gulf Coast Twins | GCL | Rk | team page | 60 | 33 | 27 | 1.0 | 228 | 198 | 30 | 2 | 6 | Ramon Borrego | Hammond Stadium | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | NYN | New York Mets | MLB-NL | MLB | team page | 162 | 74 | 88 | 24.0 | 650 | 709 | -59 | 4 | 12 | Terry Collins | Citi Field | dnq |
| 2012 | NYN | Buffalo Bisons | IL | AAA | team page | 143 | 67 | 76 | 16.5 | 640 | 650 | -10 | 6 | 10 | Wally Backman | Coca-Cola Field | dnq |
| 2012 | NYN | Binghamton Mets | East | AA | team page | 142 | 68 | 74 | 11.0 | 619 | 630 | -11 | 5 | 9 | Pedro Lopez | NYSEG Stadium | dnq |
| 2012 | NYN | St. Lucie Mets | FSL | A+ | team page | 135 | 83 | 52 | -- | 613 | 511 | 102 | 1 | 1 | Ryan Ellis | Digital Domain Park | Lost in Semi-Finals |
| 2012 | NYN | Savannah Sand Gnats | SAL | A | team page | 136 | 69 | 67 | 17.0 | 575 | 526 | 49 | 3 | 6 | Luis Rojas | Grayson Stadium | dnq |
| 2012 | NYN | Brooklyn Cyclones | NYPL | A- | team page | 76 | 45 | 31 | 7.0 | 288 | 240 | 48 | 2 | 4 | Rich Donnelly | MCU Park | Lost in Semi-Finals |
| 2012 | NYN | Dominican Mets | Dsl | Rk | team page | 70 | 33 | 37 | 16.0 | 327 | 348 | -21 | 6 | 21 | - | dnq | |
| 2012 | NYN | Dominican Mets 2 | Dsl | Rk | team page | 70 | 44 | 26 | -- | 414 | 348 | 66 | 1 | 4 | - | dnq | |
| 2012 | NYN | Kingsport Mets | App | Rk | team page | 66 | 23 | 43 | 20.5 | 255 | 396 | -141 | 4 | 9 | Frank Fultz | Hunter Wright Stadium | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | NYA | New York Yankees | MLB-AL | MLB | team page | 162 | 95 | 67 | -- | 804 | 668 | 136 | 1 | 1 | Joe Girardi | Yankee Stadium II | Lost in ALCS (Tigers) |
| 2012 | NYA | Scranton/Wilkes-Barre Yankees | IL | AAA | team page | 144 | 84 | 60 | -- | 667 | 601 | 66 | 1 | 2 | Dave Miley | PNC Field | Lost in Semi-Finals |
| 2012 | NYA | Trenton Thunder | East | AA | team page | 142 | 79 | 63 | -- | 653 | 619 | 34 | 1 | 2 | Tony Franklin | Mercer County Waterfront Park | Lost in Finals |
| 2012 | NYA | Tampa Yankees | FSL | A+ | team page | 135 | 65 | 70 | 14.0 | 538 | 565 | -27 | 4 | 6 | Luis Sojo | George M. Steinbrenner Field | dnq |
| 2012 | NYA | Charleston (sc) RiverDogs | SAL | A | team page | 136 | 73 | 63 | 13.0 | 672 | 632 | 40 | 2 | 4 | Carlos Mendoza | Joseph P. Riley, Jr. Park | dnq |
| 2012 | NYA | Staten Island Yankees | NYPL | A- | team page | 75 | 30 | 45 | 21.5 | 317 | 384 | -67 | 3 | 11 | Justin Pope | Richmond County Bank Ballpark | dnq |
| 2012 | NYA | Dominican Yankees | Dsl | Rk | team page | 70 | 49 | 21 | -- | 432 | 233 | 199 | 1 | 2 | - | dnq | |
| 2012 | NYA | Dominican Yankees 2 | Dsl | Rk | team page | 70 | 17 | 53 | 27.0 | 340 | 471 | -131 | 6 | 34 | - | dnq | |
| 2012 | NYA | Gulf Coast Yankees | GCL | Rk | team page | 60 | 35 | 25 | 1.0 | 254 | 224 | 30 | 3 | 4 | Tom Nieto | George M. Steinbrenner Field | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | OAK | Oakland Athletics | MLB-AL | MLB | team page | 162 | 94 | 68 | -- | 713 | 614 | 99 | 1 | 2 | Bob Melvin | Oakland-Alameda County Coliseum | Lost in 1st Round (Tigers) |
| 2012 | OAK | Sacramento River Cats | PCL | AAA | team page | 144 | 86 | 58 | -- | 833 | 649 | 184 | 1 | 1 | Darren Bush | Raley Field | Lost in Semi-Finals |
| 2012 | OAK | Midland RockHounds | Tex | AA | team page | 138 | 64 | 74 | 16.0 | 652 | 671 | -19 | 3 | 5 | Steve Scarsone | Citibank Ballpark | dnq |
| 2012 | OAK | Stockton Ports | Calif | A+ | team page | 140 | 56 | 84 | 19.0 | 695 | 799 | -104 | 5 | 10 | Webster Garrison | Banner Island Ballpark | dnq |
| 2012 | OAK | Burlington Bees | Midw | A | team page | 139 | 67 | 72 | 11.0 | 619 | 635 | -16 | 6 | 11 | Aaron Nieckula | Community Field | Lost in 1st Round |
| 2012 | OAK | Vermont Lake Monsters | NYPL | A- | team page | 76 | 33 | 43 | 18.0 | 281 | 334 | -53 | 4 | 10 | Rick Magnante | Centennial Field | dnq |
| 2012 | OAK | Arizona Athletics | Ariz | Rk | team page | 54 | 37 | 17 | -- | 393 | 265 | 128 | 1 | 1 | Marcus Jensen | Papago Park Sports Facility | Lost in Finals |
| 2012 | OAK | Dominican Athletics | Dsl | Rk | team page | 67 | 26 | 41 | 22.5 | 272 | 290 | -18 | 7 | 31 | - | dnq | |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | PHI | Philadelphia Phillies | MLB-NL | MLB | team page | 162 | 81 | 81 | 17.0 | 684 | 680 | 4 | 3 | 8 | Charlie Manuel | Citizens Bank Park | dnq |
| 2012 | PHI | Lehigh Valley IronPigs | IL | AAA | team page | 143 | 75 | 68 | 8.5 | 551 | 590 | -39 | 3 | 5 | Ryne Sandberg | Coca-Cola Park | dnq |
| 2012 | PHI | Reading Phillies | East | AA | team page | 142 | 76 | 66 | 3.0 | 634 | 630 | 4 | 2 | 4 | Dusty Wathan | FirstEnergy Stadium | Lost in Semi-Finals |
| 2012 | PHI | Clearwater Threshers | FSL | A+ | team page | 132 | 72 | 60 | 5.5 | 569 | 570 | -1 | 3 | 4 | Chris Truby | Bright House Field | dnq |
| 2012 | PHI | Lakewood BlueClaws | SAL | A | team page | 138 | 62 | 76 | 19.0 | 612 | 673 | -61 | 4 | 11 | Mickey Morandini | FirstEnergy Park | dnq |
| 2012 | PHI | Williamsport Crosscutters | NYPL | A- | team page | 76 | 30 | 46 | 16.0 | 337 | 410 | -73 | 6 | 13 | Andy Tracy | Bowman Field | dnq |
| 2012 | PHI | Dominican Phillies | Dsl | Rk | team page | 68 | 32 | 36 | 16.0 | 270 | 327 | -57 | 7 | 23 | - | dnq | |
| 2012 | PHI | Gulf Coast Phillies | GCL | Rk | team page | 58 | 28 | 30 | 7.0 | 230 | 220 | 10 | 4 | 8 | Roly De Armas | Carpenter Complex | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | PIT | Pittsburgh Pirates | MLB-NL | MLB | team page | 162 | 79 | 83 | 18.0 | 651 | 674 | -23 | 4 | 10 | Clint Hurdle | PNC Park | dnq |
| 2012 | PIT | Indianapolis Indians | IL | AAA | team page | 144 | 89 | 55 | -- | 662 | 500 | 162 | 1 | 1 | Dean Treanor | Victory Field | Lost in Semi-Finals |
| 2012 | PIT | Altoona Curve | East | AA | team page | 142 | 72 | 70 | 10.5 | 605 | 569 | 36 | 3 | 6 | P.J. Forbes | Peoples Natural Gas Field | dnq |
| 2012 | PIT | Bradenton Marauders | FSL | A+ | team page | 137 | 60 | 77 | 24.0 | 583 | 631 | -48 | 5 | 11 | Carlos Garcia | McKechnie Field | dnq |
| 2012 | PIT | West Virginia Power | SAL | A | team page | 140 | 61 | 79 | 21.0 | 672 | 738 | -66 | 6 | 13 | Rick Sofield | Appalachian Power Park | dnq |
| 2012 | PIT | State College Spikes | NYPL | A- | team page | 76 | 35 | 41 | 11.0 | 295 | 318 | -23 | 4 | 9 | Dave Turgeon | Medlar Field at Lubrano Park | dnq |
| 2012 | PIT | Dominican Pirates | Dsl | Rk | team page | 70 | 44 | 26 | -- | 416 | 320 | 96 | 2 | 3 | - | dnq | |
| 2012 | PIT | Dominican Pirates 2 | Dsl | Rk | team page | 68 | 34 | 34 | 14.0 | 300 | 315 | -15 | 4 | 18 | - | dnq | |
| 2012 | PIT | Gulf Coast Pirates | GCL | Rk | team page | 60 | 36 | 24 | -- | 303 | 261 | 42 | 2 | 2 | Tom Prince | Pirate City Stadium | League Champions |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | SDN | San Diego Padres | MLB-NL | MLB | team page | 162 | 76 | 86 | 18.0 | 651 | 710 | -59 | 4 | 11 | Bud Black | Petco Park | dnq |
| 2012 | SDN | Tucson Padres | PCL | AAA | team page | 144 | 56 | 88 | 30.0 | 684 | 801 | -117 | 4 | 15 | Terry Kennedy | Kino Veterans Memorial Stadium | dnq |
| 2012 | SDN | San Antonio Missions | Tex | AA | team page | 140 | 60 | 80 | 21.0 | 604 | 658 | -54 | 4 | 7 | John Gibbons | Nelson W. Wolff Municipal Stadium | dnq |
| 2012 | SDN | Lake Elsinore Storm | Calif | A+ | team page | 140 | 69 | 71 | 14.0 | 671 | 709 | -38 | 3 | 6 | Shawn Wooten | Lake Elsinore Diamond | Lost in 1st Round |
| 2012 | SDN | Fort Wayne TinCaps | Midw | A | team page | 140 | 69 | 71 | 14.5 | 606 | 592 | 14 | 5 | 8 | Jose Valentin | Parkview Field | Lost in Finals |
| 2012 | SDN | Eugene Emeralds | Nwst | A- | team page | 76 | 47 | 29 | -- | 334 | 306 | 28 | 1 | 1 | Pat Murphy | PK Park | dnq |
| 2012 | SDN | Arizona Padres | Ariz | Rk | team page | 56 | 16 | 40 | 18.0 | 343 | 445 | -102 | 4 | 13 | Jim Gabella | Peoria Sports Complex | dnq |
| 2012 | SDN | Dominican Padres | Dsl | Rk | team page | 70 | 28 | 42 | 15.0 | 351 | 442 | -91 | 8 | 28 | - | dnq | |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | SFN | San Francisco Giants | MLB-NL | MLB | team page | 162 | 94 | 68 | -- | 718 | 649 | 69 | 1 | 3 | Bruce Bochy | AT&T Park | Won World Series (Tigers) |
| 2012 | SFN | Fresno Grizzlies | PCL | AAA | team page | 144 | 74 | 70 | 12.0 | 710 | 757 | -47 | 3 | 9 | Bob Mariano | Chukchansi Park | dnq |
| 2012 | SFN | Richmond Flying Squirrels | East | AA | team page | 141 | 70 | 71 | 12.0 | 519 | 556 | -37 | 4 | 7 | Dave Machemer | The Diamond | dnq |
| 2012 | SFN | San Jose Giants | Calif | A+ | team page | 140 | 75 | 65 | -- | 755 | 684 | 71 | 1 | 2 | Andy Skeels | San Jose Municipal Stadium | Lost in 1st Round |
| 2012 | SFN | Augusta GreenJackets | SAL | A | team page | 139 | 69 | 70 | 18.5 | 536 | 573 | -37 | 5 | 8 | Lipso Nava | Lake Olmstead Stadium | dnq |
| 2012 | SFN | Salem-Keizer Volcanoes | Nwst | A- | team page | 76 | 32 | 44 | 15.0 | 338 | 382 | -44 | 4 | 7 | Tom Trebelhorn | Volcanoes Stadium | dnq |
| 2012 | SFN | Arizona Giants | Ariz | Rk | team page | 56 | 32 | 24 | 6.0 | 314 | 287 | 27 | 3 | 5 | Scottsdale Stadium | dnq | |
| 2012 | SFN | Dominican Giants | Dsl | Rk | team page | 70 | 42 | 28 | 7.0 | 368 | 301 | 67 | 2 | 8 | - | dnq | |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | SEA | Seattle Mariners | MLB-AL | MLB | team page | 162 | 75 | 87 | 19.0 | 619 | 651 | -32 | 4 | 9 | Eric Wedge | Safeco Field | dnq |
| 2012 | SEA | Tacoma Rainiers | PCL | AAA | team page | 144 | 63 | 81 | 18.0 | 709 | 777 | -68 | 4 | 13 | Daren Brown | Cheney Stadium | dnq |
| 2012 | SEA | Jackson Generals | Sou | AA | team page | 140 | 79 | 61 | -- | 601 | 522 | 79 | 1 | 1 | Jim Pankovits | Pringles Park | Lost in Finals |
| 2012 | SEA | High Desert Mavericks | Calif | A+ | team page | 140 | 83 | 57 | -- | 951 | 802 | 149 | 1 | 1 | Pedro Grifol | Stater Bros. Stadium | Lost in Semi-Finals |
| 2012 | SEA | Clinton LumberKings | Midw | A | team page | 138 | 71 | 67 | 6.5 | 650 | 621 | 29 | 3 | 5 | Eddie Menchaca | Ashford University Field | Lost in Semi-Finals |
| 2012 | SEA | Everett AquaSox | Nwst | A- | team page | 76 | 46 | 30 | 1.0 | 389 | 346 | 43 | 2 | 3 | Rob Mummau | Everett Memorial Stadium | Lost in Semi-Finals |
| 2012 | SEA | Arizona Mariners | Ariz | Rk | team page | 56 | 31 | 25 | 3.0 | 321 | 316 | 5 | 2 | 6 | Mike Kinkade | Peoria Sports Complex | dnq |
| 2012 | SEA | Dominican Mariners | Dsl | Rk | team page | 70 | 50 | 20 | -- | 344 | 268 | 76 | 1 | 1 | - | dnq | |
| 2012 | SEA | Pulaski Mariners | App | Rk | team page | 67 | 29 | 38 | 12.5 | 322 | 380 | -58 | 5 | 8 | Jose Moreno | Calfee Park | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | SLN | St. Louis Cardinals | MLB-NL | MLB | team page | 162 | 88 | 74 | 9.0 | 765 | 648 | 117 | 2 | 5 | Mike Matheny | Busch Stadium III | Lost in NLCS (Giants) |
| 2012 | SLN | Memphis Redbirds | PCL | AAA | team page | 144 | 57 | 87 | 26.0 | 629 | 720 | -91 | 3 | 14 | Ron Warner | AutoZone Park | dnq |
| 2012 | SLN | Springfield Cardinals | Tex | AA | team page | 138 | 77 | 61 | -- | 671 | 591 | 80 | 1 | 3 | Mike Shildt | Hammons Field | League Champions |
| 2012 | SLN | Palm Beach Cardinals | FSL | A+ | team page | 136 | 64 | 72 | 19.5 | 528 | 574 | -46 | 3 | 7 | Johnny Rodriguez | Roger Dean Stadium | dnq |
| 2012 | SLN | Quad Cities River Bandits | Midw | A | team page | 139 | 68 | 71 | 10.0 | 717 | 672 | 45 | 4 | 9 | Luis Aguayo | Modern Woodmen Park | dnq |
| 2012 | SLN | Batavia Muckdogs | NYPL | A- | team page | 76 | 44 | 32 | 2.0 | 342 | 274 | 68 | 2 | 5 | Dann Bilardello | Dwyer Stadium | dnq |
| 2012 | SLN | Dominican Cardinals | Dsl | Rk | team page | 70 | 37 | 33 | 13.0 | 294 | 290 | 4 | 4 | 16 | - | dnq | |
| 2012 | SLN | Gulf Coast Cardinals | GCL | Rk | team page | 58 | 34 | 24 | -- | 258 | 225 | 33 | 1 | 3 | Steven Turco | Roger Dean Stadium | Lost in Semi-Finals |
| 2012 | SLN | Johnson City Cardinals | App | Rk | team page | 67 | 39 | 28 | 5.0 | 325 | 317 | 8 | 2 | 3 | Oliver Marmol | Howard Johnson Field | Lost in Semi-Finals |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | TBA | Tampa Bay Rays | MLB-AL | MLB | team page | 162 | 90 | 72 | 5.0 | 697 | 577 | 120 | 3 | 5 | Joe Maddon | Tropicana Field | dnq |
| 2012 | TBA | Durham Bulls | IL | AAA | team page | 144 | 66 | 78 | 17.0 | 604 | 684 | -80 | 3 | 11 | Charlie Montoyo | Durham Bulls Athletic Park | dnq |
| 2012 | TBA | Montgomery Biscuits | Sou | AA | team page | 137 | 74 | 63 | -- | 636 | 604 | 32 | 1 | 2 | Billy Gardner | Montgomery Riverwalk Stadium | Lost in Semi-Finals |
| 2012 | TBA | Charlotte Stone Crabs | FSL | A+ | team page | 134 | 55 | 79 | 27.5 | 518 | 647 | -129 | 6 | 12 | Jim Morrison | Charlotte Sports Park | dnq |
| 2012 | TBA | Bowling Green Hot Rods | Midw | A | team page | 140 | 80 | 60 | 3.5 | 681 | 602 | 79 | 2 | 2 | Bowling Green Ballpark | Lost in 1st Round | |
| 2012 | TBA | Hudson Valley Renegades | NYPL | A- | team page | 76 | 52 | 24 | -- | 347 | 280 | 67 | 1 | 1 | Jared Sandberg | Dutchess Stadium | League Champions |
| 2012 | TBA | Dominican Rays | Dsl | Rk | team page | 70 | 28 | 42 | 22.0 | 321 | 410 | -89 | 6 | 29 | - | dnq | |
| 2012 | TBA | Gulf Coast Rays | GCL | Rk | team page | 60 | 28 | 32 | 6.0 | 187 | 214 | -27 | 3 | 10 | Paul Hoover | Charlotte Sports Park | dnq |
| 2012 | TBA | Princeton Rays | App | Rk | team page | 68 | 36 | 32 | 6.0 | 346 | 326 | 20 | 3 | 6 | Mike Johns | H.P. Hunnicut Field | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | TEX | Texas Rangers | MLB-AL | MLB | team page | 162 | 93 | 69 | 1.0 | 808 | 707 | 101 | 2 | 3 | Ron Washington | Rangers Ballpark in Arlington | Lost AL Wild-Card Game (Orioles) |
| 2012 | TEX | Round Rock Express | PCL | AAA | team page | 144 | 69 | 75 | 11.0 | 719 | 745 | -26 | 4 | 11 | Bob Jones | Dell Diamond | dnq |
| 2012 | TEX | Frisco RoughRiders | Tex | AA | team page | 140 | 80 | 60 | 1.0 | 661 | 591 | 70 | 2 | 2 | Steve Buechele | Dr. Pepper Ballpark | Lost in Finals |
| 2012 | TEX | Myrtle Beach Pelicans | Caro | A+ | team page | 139 | 74 | 65 | 13.5 | 534 | 524 | 10 | 2 | 2 | Jason Wood | TicketReturn.com Field at Pelicans Ballpark | Lost in Semi-Finals |
| 2012 | TEX | Hickory Crawdads | SAL | A | team page | 139 | 74 | 65 | 7.5 | 706 | 648 | 58 | 3 | 5 | Bill Richardson | L. P. Frans Stadium | dnq |
| 2012 | TEX | Spokane Indians | Nwst | A- | team page | 76 | 28 | 48 | 9.0 | 320 | 382 | -62 | 4 | 8 | Tim Hulett | Avista Stadium | dnq |
| 2012 | TEX | Arizona Rangers | Ariz | Rk | team page | 56 | 34 | 22 | -- | 352 | 265 | 87 | 1 | 4 | Hector Ortiz | Surprise Stadium | League Champions |
| 2012 | TEX | Dominican Rangers | Dsl | Rk | team page | 70 | 42 | 28 | 2.0 | 424 | 324 | 100 | 3 | 9 | - | dnq | |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | TOR | Toronto Blue Jays | MLB-AL | MLB | team page | 162 | 73 | 89 | 22.0 | 716 | 784 | -68 | 4 | 10 | John Farrell | Rogers Centre | dnq |
| 2012 | TOR | Las Vegas 51s | PCL | AAA | team page | 143 | 79 | 64 | 6.5 | 808 | 721 | 87 | 2 | 5 | Marty Brown | Cashman Field | dnq |
| 2012 | TOR | New Hampshire Fisher Cats | East | AA | team page | 142 | 61 | 81 | 18.0 | 588 | 654 | -66 | 6 | 11 | Sal Fasano | Northeast Delta Dental Stadium | dnq |
| 2012 | TOR | Dunedin Blue Jays | FSL | A+ | team page | 133 | 78 | 55 | -- | 669 | 524 | 145 | 1 | 2 | Mike Redmond | Florida Auto Exchange Stadium | Lost in Semi-Finals |
| 2012 | TOR | Lansing Lugnuts | Midw | A | team page | 137 | 82 | 55 | -- | 672 | 563 | 109 | 1 | 1 | John Tamargo | Cooley Law School Stadium | Lost in 1st Round |
| 2012 | TOR | Vancouver Canadians | Nwst | A- | team page | 76 | 46 | 30 | 1.0 | 360 | 291 | 69 | 3 | 2 | Clayton McCullough | Nat Bailey Stadium | League Champions |
| 2012 | TOR | Bluefield Blue Jays | App | Rk | team page | 66 | 29 | 37 | 12.0 | 307 | 321 | -14 | 4 | 7 | Dennis Holmberg | Bowen Field at Peters Park | dnq |
| 2012 | TOR | Dominican Blue Jays | Dsl | Rk | team page | 65 | 30 | 35 | 10.5 | 285 | 318 | -33 | 4 | 25 | - | dnq | |
| 2012 | TOR | Gulf Coast Blue Jays | GCL | Rk | team page | 60 | 22 | 38 | 14.0 | 236 | 277 | -41 | 5 | 13 | Omar Malave | Bobby Mattick Training Center | dnq |
| year | mlb org | team | league | level | link | g | w | l | gbl | rf | ra | diff | rank | lg rk | manager | ballpark | playoffs |
| 2012 | WAS | Washington Nationals | MLB-NL | MLB | team page | 162 | 98 | 64 | -- | 731 | 594 | 137 | 1 | 1 | Davey Johnson | Nationals Park | Lost in 1st Round (Cardinals) |
| 2012 | WAS | Syracuse Chiefs | IL | AAA | team page | 144 | 70 | 74 | 14.0 | 632 | 611 | 21 | 5 | 9 | Tony Beasley | Alliance Bank Stadium | dnq |
| 2012 | WAS | Harrisburg Senators | East | AA | team page | 142 | 64 | 78 | 18.5 | 554 | 645 | -91 | 5 | 10 | Matthew LeCroy | Metro Bank Park | dnq |
| 2012 | WAS | Potomac Nationals | Caro | A+ | team page | 139 | 64 | 75 | 7.5 | 590 | 700 | -110 | 3 | 6 | Brian Rupp | G. Richard Pfitzner Stadium | dnq |
| 2012 | WAS | Hagerstown Suns | SAL | A | team page | 140 | 82 | 58 | -- | 766 | 687 | 79 | 1 | 2 | Brian Daubach | Municipal Stadium | Lost in Semi-Finals |
| 2012 | WAS | Auburn Doubledays | NYPL | A- | team page | 76 | 46 | 30 | -- | 432 | 378 | 54 | 1 | 3 | Gary Cathcart | Falcon Park II | Lost in Semi-Finals |
| 2012 | WAS | Dominican Nationals | Dsl | Rk | team page | 70 | 38 | 32 | 11.0 | 383 | 380 | 3 | 3 | 15 | - | dnq | |
| 2012 | WAS | Gulf Coast Nationals | GCL | Rk | team page | 60 | 27 | 33 | 8.0 | 223 | 243 | -20 | 4 | 11 | Tripp Keister | USSSA Space Coast Complex | dnq |