| Central | W | L | Pct | GB |
| Detroit | 88 | 74 | .543 | -- |
| Chi White Sox | 85 | 77 | .525 | 3.0 |
| KC Royals | 72 | 90 | .444 | 16.0 |
| Cleveland | 68 | 94 | .420 | 20.0 |
| Minnesota | 66 | 96 | .407 | 22.0 |
| Pitcher | Game | Season | Result | Decision | IP | H | R | ER | HR | BB | SO | WP | BK | HB | TBF | Pitches | Str | Bal | Str% | Career G | Career W-L | Feat Description | |
| Justin Masterson | 2012-04-05 | 2012 | L 7-4 vs TOR | 8 | 2 | 1 | 1 | 1 | 1 | 10 | 1 | 0 | 0 | 27 | 98 | 65 | 33 | 66% | 147 | 28-38 | 10 Strikeouts | ||
| Jairo Asencio | 2012-04-14 | 2012 | W 11-9 @ KCA | W | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 13 | 9 | 4 | 69% | 13 | 1-2 | 1st career win | |
| Zach McAllister | 2012-05-07 | 2012 | W 8-6 vs CHA | W | 6 | 6 | 4 | 2 | 0 | 1 | 5 | 0 | 0 | 0 | 25 | 104 | 66 | 38 | 63% | 5 | 1-1 | 1st career win | |
| Nick Hagadone | 2012-05-07 | 2012 | W 8-6 vs CHA | Sv | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 14 | 9 | 5 | 64% | 16 | 1-0 | 1st career save | |
| Jairo Asencio | 2012-05-09 | 2012 | L 8-1 vs CHA | 2.1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 8 | 24 | 19 | 5 | 79% | 20 | 1-2 | Threw 79% strikes | ||
| Tony Sipp | 2012-05-11 | 2012 | L 7-5 @ BOS | 2 | 2 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 9 | 44 | 22 | 22 | 50% | 200 | 10-6 | 200th career game | ||
| Derek Lowe | 2012-05-15 | 2012 | W 5-0 @ MIN | W | SHO | 9 | 6 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 33 | 126 | 75 | 51 | 60% | 642 | 172-147 | Complete game/Shutout |
| Scott Barnes | 2012-05-30 | 2012 | L 6-3 vs KCA | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 6 | 28 | 14 | 14 | 50% | 1 | 0-0 | 1st career game | ||
| Justin Masterson | 2012-06-20 | 2012 | W 8-1 vs CIN | W | CG | 9 | 3 | 1 | 0 | 0 | 0 | 9 | 0 | 0 | 1 | 30 | 109 | 75 | 34 | 69% | 161 | 32-44 | 3-hitter |
| Cody Allen | 2012-07-20 | 2012 | L 10-2 vs BAL | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 5 | 30 | 16 | 14 | 53% | 1 | 0-0 | 1st career game | ||
| Esmil Rogers | 2012-07-20 | 2012 | L 10-2 vs BAL | 2 | 2 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 8 | 25 | 20 | 5 | 80% | 85 | 9-11 | Threw 80% strikes | ||
| Zach McAllister | 2012-07-21 | 2012 | L 3-1 vs BAL | L | 7.2 | 5 | 3 | 3 | 2 | 0 | 6 | 0 | 0 | 0 | 27 | 94 | 72 | 22 | 77% | 13 | 4-3 | Threw 77% strikes | |
| Vinnie Pestano | 2012-08-05 | 2012 | L 10-8 @ DET | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 6 | 23 | 19 | 4 | 83% | 120 | 4-2 | Threw 83% strikes | ||
| Ubaldo Jimenez | 2012-08-09 | 2012 | W 5-3 vs BOS | W | 6 | 8 | 3 | 3 | 1 | 1 | 10 | 0 | 0 | 0 | 27 | 105 | 69 | 36 | 66% | 172 | 69-60 | 10 Strikeouts | |
| Chris Perez | 2012-08-13 | 2012 | W 6-2 @ ANA | Sv | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 15 | 12 | 3 | 80% | 276 | 10-18 | 100th career save | |
| Esmil Rogers | 2012-08-28 | 2012 | L 7-0 vs OAK | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 6 | 26 | 20 | 6 | 77% | 100 | 9-12 | Threw 77% strikes | ||
| Corey Kluber | 2012-09-03 | 2012 | W 3-2 @ DET | W | 6 | 6 | 2 | 2 | 0 | 1 | 4 | 0 | 0 | 1 | 24 | 98 | 60 | 38 | 61% | 10 | 1-3 | 1st career win | |
| Chris Seddon | 2012-09-14 | 2012 | L 4-0 vs DET | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 6 | 24 | 20 | 4 | 83% | 32 | 1-3 | Threw 83% strikes | ||
| Cody Allen | 2012-09-15 | 2012 | L 5-3 vs DET | 1.2 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 27 | 16 | 11 | 59% | 20 | 0-1 | Struck out at least 2 batters per inning (1.2+ ip) | ||
| David Huff | 2012-09-28 | 2012 | W 8-5 vs KCA | W | 6 | 8 | 3 | 3 | 1 | 0 | 5 | 0 | 0 | 0 | 25 | 89 | 67 | 22 | 75% | 54 | 18-25 | Threw 75% strikes | |
| Chris Seddon | 2012-09-29 | 2012 | L 7-6 vs KCA | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10 | 31 | 25 | 6 | 81% | 36 | 1-3 | Threw 81% strikes | ||