| Year | Rnd | Ovl | Phase | Player | Drafting Team | Pos | HiLvl | Played | Src | Drafted From | SF | State | AB | 2B | 3B | HR | RBI | SB | BAVG | W | L | ERA | SV | IP | SO | GS |
| 2004 | 1 | 1 | June-Reg | Matt Bush | San Diego Padres | SS | AA | 2004-2011 | H | Mission Bay (San Diego,CA) | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 2 | June-Reg | Justin Verlander | Detroit Tigers | P | MLB | 2002-2013 | C | Old Dominion University | SF | VA | 24 | 0 | 0 | 0 | 0 | 0 | .000 | 124 | 65 | 3.40 | 0 | 1554 | 1454 | 232 |
| 2004 | 1 | 3 | June-Reg | Philip Humber | New York Mets | P | MLB | 2002-2013 | C | Rice University | SF | TX | 11 | 0 | 0 | 0 | 1 | 0 | .091 | 16 | 15 | 4.87 | 0 | 316 | 236 | 44 |
| 2004 | 1 | 4 | June-Reg | Jeff Niemann | Tampa Bay Rays | P | MLB | 2002-2012 | C | Rice University | SF | TX | 13 | 0 | 0 | 0 | 0 | 0 | .077 | 40 | 26 | 4.08 | 0 | 544 | 409 | 92 |
| 2004 | 1 | 5 | June-Reg | Mark Rogers | Milwaukee Brewers | P | MLB | 2004-2013 | H | Mount Ararat (Topsham,ME) | SF | ME | 16 | 2 | 0 | 0 | 0 | 0 | .250 | 3 | 1 | 3.49 | 0 | 49 | 52 | 9 |
| 2004 | 1 | 6 | June-Reg | Jeremy Sowers | Cleveland Indians | P | MLB | 2002-2010 | C | Vanderbilt University | SF | TN | 4 | 0 | 0 | 0 | 0 | 0 | .250 | 18 | 30 | 5.18 | 0 | 400 | 174 | 71 |
| 2004 | 1 | 7 | June-Reg | Homer Bailey | Cincinnati Reds | P | MLB | 2004-2013 | H | La Grange (La Grange,TX) | SF | TX | 201 | 5 | 0 | 0 | 13 | 0 | .164 | 38 | 33 | 4.50 | 0 | 644 | 506 | 111 |
| 2004 | 1 | 8 | June-Reg | Wade Townsend ** | Baltimore Orioles | P | AA | 2002-2010 | C | Rice University | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 9 | June-Reg | Chris Nelson ** | Colorado Rockies | SS | MLB | 2004-2013 | H | Temecula Valley (Temecula,CA) | SF | GA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 10 | June-Reg | Thomas Diamond | Texas Rangers | P | MLB | 2002-2011 | C | University of New Orleans | SF | LA | 7 | 0 | 0 | 0 | 0 | 0 | .000 | 1 | 3 | 6.83 | 0 | 29 | 36 | 3 |
| 2004 | 1 | 11 | June-Reg | Neil Walker | Pittsburgh Pirates | C | MLB | 2004-2013 | H | Pine Richland (Gibsonia,PA) | SF | PA | 1530 | 93 | 7 | 38 | 218 | 19 | .280 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 12 | June-Reg | Jered Weaver | Anaheim Angels | P | MLB | 2002-2013 | C | Long Beach State University | SF | CA | 28 | 0 | 0 | 0 | 1 | 0 | .143 | 102 | 52 | 3.24 | 0 | 1320 | 1119 | 207 |
| 2004 | 1 | 13 | June-Reg | Bill Bray | Montreal Expos | P | MLB | 2003-2013 | C | College of William and Mary | SF | VA | 1 | 0 | 0 | 0 | 0 | 0 | .000 | 13 | 12 | 3.74 | 3 | 197 | 188 | 0 |
| 2004 | 1 | 14 | June-Reg | Billy Butler | Kansas City Royals | 3B | MLB | 2004-2013 | H | Wolfson (Jacksonville,FL) | SF | FL | 3186 | 217 | 4 | 103 | 480 | 5 | .300 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 15 | June-Reg | Stephen Drew | Arizona Diamondbacks | SS | MLB | 2002-2013 | C | Florida State University | SF | FL | 3069 | 181 | 52 | 77 | 349 | 34 | .265 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 16 | June-Reg | David Purcey | Toronto Blue Jays | P | MLB | 2002-2013 | C | University of Oklahoma | SF | OK | 1 | 0 | 0 | 0 | 0 | 0 | .000 | 6 | 12 | 5.38 | 1 | 181 | 151 | 21 |
| 2004 | 1 | 17 | June-Reg | Scott Elbert | Los Angeles Dodgers | P | MLB | 2004-2013 | H | Seneca (Seneca,MO) | SF | MO | 6 | 1 | 0 | 0 | 1 | 0 | .167 | 3 | 3 | 3.61 | 2 | 92 | 92 | 0 |
| 2004 | 1 | 18 | June-Reg | Josh Fields | Chicago White Sox | 3B | MLB | 2002-2013 | C | Oklahoma State University | SF | OK | 713 | 25 | 3 | 34 | 107 | 3 | .234 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 19 | June-Reg | Chris Lambert | St. Louis Cardinals | P | MLB | 2003-2009 | C | Boston College | SF | MA | -- | -- | -- | -- | -- | -- | -- | 1 | 3 | 7.36 | 0 | 33 | 26 | 3 |
| 2004 | 1 | 20 | June-Reg | Trevor Plouffe | Minnesota Twins | SS | MLB | 2004-2013 | H | Crespi Carmelite (Encino,CA) | SF | CA | 749 | 38 | 2 | 34 | 92 | 4 | .231 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 21 | June-Reg | Greg Golson | Philadelphia Phillies | OF | MLB | 2004-2013 | H | Connally (Austin,TX) | SF | TX | 41 | 2 | 0 | 0 | 2 | 2 | .195 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 22 | June-Reg | Glen Perkins | Minnesota Twins | P | MLB | 2003-2013 | C | University of Minnesota | SF | MN | 4 | 0 | 0 | 0 | 0 | 0 | .000 | 26 | 17 | 4.11 | 18 | 435 | 302 | 44 |
| 2004 | 1 | 23 | June-Reg | Philip Hughes | New York Yankees | P | MLB | 2004-2013 | H | Foothill (Santa Ana,CA) | SF | CA | 3 | 0 | 0 | 0 | 0 | 0 | .000 | 52 | 36 | 4.39 | 3 | 635 | 535 | 103 |
| 2004 | 1 | 24 | June-Reg | Landon Powell | Oakland Athletics | C | MLB | 2001-2013 | C | University of South Carolina | SF | SC | 363 | 14 | 0 | 10 | 45 | 1 | .207 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 25 | June-Reg | Kyle Waldrop | Minnesota Twins | P | MLB | 2004-2013 | H | Farragut (Knoxville,TN) | SF | TN | -- | -- | -- | -- | -- | -- | -- | 1 | 1 | 3.62 | 0 | 32 | 12 | 0 |
| 2004 | 1 | 26 | June-Reg | Richie Robnett | Oakland Athletics | OF | AAA | 2002-2010 | C | Fresno State University | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 27 | June-Reg | Taylor Tankersley | Florida Marlins | P | MLB | 2002-2011 | C | University of Alabama | SF | AL | 2 | 0 | 0 | 0 | 0 | 0 | .000 | 8 | 3 | 4.58 | 4 | 118 | 115 | 0 |
| 2004 | 1 | 28 | June-Reg | Blake DeWitt | Los Angeles Dodgers | SS | MLB | 2004-2013 | H | Sikeston (Sikeston,MO) | SF | MO | 1116 | 52 | 11 | 21 | 135 | 7 | .257 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 29 | June-Reg | Matt Campbell | Kansas City Royals | P | A+ | 2002-2007 | C | University of South Carolina | SF | SC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 30 | June-Reg | Eric Hurley | Texas Rangers | P | MLB | 2004-2012 | H | Wolfson (Jacksonville,FL) | SF | FL | 2 | 0 | 0 | 0 | 0 | 0 | .500 | 1 | 2 | 5.47 | 0 | 25 | 13 | 5 |
| 2004 | 1 | 31 | June-Reg | J.P. Howell | Kansas City Royals | P | MLB | 2002-2013 | C | University of Texas | SF | TX | 10 | 0 | 0 | 0 | 1 | 0 | .200 | 21 | 23 | 4.42 | 21 | 403 | 375 | 33 |
| 2004 | 1 | 32 | June-Reg | Zach Jackson | Toronto Blue Jays | P | MLB | 2002-2013 | C | Texas A&M University | SF | TX | 9 | 0 | 0 | 0 | 0 | 0 | .111 | 4 | 5 | 5.81 | 0 | 105 | 63 | 17 |
| 2004 | 1 | 33 | June-Reg | Justin Orenduff | Los Angeles Dodgers | P | AAA | 2002-2011 | C | Virginia Commonwealth University | SF | VA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 34 | June-Reg | Tyler Lumsden | Chicago White Sox | P | AAA | 2002-2010 | C | Clemson University | SF | SC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 35 | June-Reg | Matt Fox | Minnesota Twins | P | MLB | 2002-2013 | C | University of Central Florida | SF | FL | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | 4.91 | 0 | 7 | 0 | 1 |
| 2004 | 1 | 36 | June-Reg | Danny Putnam | Oakland Athletics | OF | MLB | 2002-2011 | C | Stanford University | SF | CA | 28 | 0 | 0 | 1 | 2 | 0 | .214 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 37 | June-Reg | Jon Poterson | New York Yankees | C | A | 2004-2009 | H | Chandler (Chandler,AZ) | SF | AZ | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 38 | June-Reg | Gio Gonzalez | Chicago White Sox | P | MLB | 2004-2013 | H | Monsignor Pace (Miami,FL) | SF | FL | 71 | 1 | 0 | 1 | 4 | 0 | .085 | 59 | 40 | 3.65 | 0 | 735 | 718 | 121 |
| 2004 | 1 | 39 | June-Reg | Jay Rainville | Minnesota Twins | P | AA | 2004-2009 | H | Bishop Hendricken (Warwick,RI) | SF | RI | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 1 | 40 | June-Reg | Huston Street | Oakland Athletics | P | MLB | 2002-2013 | C | University of Texas | SF | TX | 2 | 0 | 0 | 0 | 0 | 0 | .000 | 32 | 22 | 3.01 | 201 | 475 | 488 | 0 |
| 2004 | 1 | 41 | June-Reg | Jeff Marquez | New York Yankees | P | MLB | 2004-2012 | C | Sacramento City College | SF | CA | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | 5.40 | 0 | 5 | 2 | 0 |