| 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 | 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 | 2 | 52 | June-Reg | Brian Bixler | Pittsburgh Pirates | SS | MLB | 2002-2013 | C | Eastern Michigan University | SF | MI | 323 | 14 | 3 | 2 | 14 | 9 | .189 | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 3 | 82 | June-Reg | Eddie Prasch | Pittsburgh Pirates | 3B | AA | 2004-2010 | H | Milton (Alpharetta,GA) | SF | GA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 4 | 112 | June-Reg | Joe Bauserman | Pittsburgh Pirates | P | A | 2004-2006 | H | Lincoln (Tallahassee,FL) | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 5 | 142 | June-Reg | Kyle Bloom | Pittsburgh Pirates | P | AA | 2002-2009 | C | Illinois State University | SF | IL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 6 | 172 | June-Reg | A.J. Johnson | Pittsburgh Pirates | OF | A | 2004-2008 | C | Tallahassee Community College | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 7 | 202 | June-Reg | Jason Quarles | Pittsburgh Pirates | P | A | 2004-2007 | C | Southern University | SF | LA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 8 | 232 | June-Reg | Eric Ridener | Pittsburgh Pirates | P | RK | 2004-2009 | H | Taravella (Coral Springs,FL) | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 9 | 262 | June-Reg | Christopher Covington | Pittsburgh Pirates | OF | RK | 2004-2004 | H | Brookwood (Snellville,GA) | SF | GA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 10 | 292 | June-Reg | Derek Hankins | Pittsburgh Pirates | P | AAA | 2004-2013 | C | University of Memphis | SF | TN | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 11 | 322 | June-Reg | Matt Guillory | Pittsburgh Pirates | P | A+ | 2002-2006 | C | University of Louisiana-Monroe | SF | LA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 12 | 352 | June-Reg | J.P. Padron ** | Pittsburgh Pirates | 3B | RK | 2005-2008 | H | Clear Creek (League City,TX) | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 13 | 382 | June-Reg | Brett Grandstrand | Pittsburgh Pirates | 2B | A | 2002-2009 | C | Coastal Carolina University | SF | SC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 14 | 412 | June-Reg | Jermel Lomack | Pittsburgh Pirates | 2B | A | 2004-2011 | C | Prairie View A&M University | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 15 | 442 | June-Reg | John Slone ** | Pittsburgh Pirates | C | NCAA | 2002-2005 | C | Miami University | SF | OH | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 16 | 472 | June-Reg | Ryan Herbort | Pittsburgh Pirates | P | RK | 2004-2006 | H | Northwest Whitfield (Tunnel Hill,GA) | SF | GA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 17 | 502 | June-Reg | Matt Bishop | Pittsburgh Pirates | P | A+ | 2002-2007 | C | East Carolina University | SF | NC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 18 | 532 | June-Reg | Cory Luebke ** | Pittsburgh Pirates | P | MLB | 2005-2012 | H | Marion Local (Maria Stein,OH) | SF | OH | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 19 | 562 | June-Reg | Brad Clapp | Pittsburgh Pirates | P | A | 2005-2009 | H | Juanita (Kirkland,WA) | SF | WA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 20 | 592 | June-Reg | Brandon Reddinger | Pittsburgh Pirates | C | A | 2001-2006 | C | Washington State University | SF | WA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 21 | 622 | June-Reg | Derek Drage | Pittsburgh Pirates | P | A+ | 2004-2012 | C | Missouri State University | SF | MO | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 22 | 652 | June-Reg | Mike Hofius | Pittsburgh Pirates | 1B | A | 2001-2006 | C | Long Beach State University | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 23 | 682 | June-Reg | Dustin Craig | Pittsburgh Pirates | P | A+ | 2002-2007 | C | Sam Houston State University | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 24 | 712 | June-Reg | Joe Salas | Pittsburgh Pirates | P | A- | 2001-2005 | C | University of New Mexico | SF | NM | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 25 | 742 | June-Reg | Kevin Miller | Pittsburgh Pirates | P | A- | 2001-2005 | C | Bucknell University | SF | PA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 26 | 772 | June-Reg | Jason Tweedy ** | Pittsburgh Pirates | SS | A | 2007-2009 | H | Newark Memorial (Newark,CA) | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 27 | 802 | June-Reg | Scott Loeffler | Pittsburgh Pirates | C | - | C | Lake City Community College | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 28 | 832 | June-Reg | Pat McAnaney ** | Pittsburgh Pirates | P | AA | 2005-2010 | H | Westhill (Syracuse,NY) | SF | NY | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 29 | 862 | June-Reg | Christian Romple | Pittsburgh Pirates | C | - | C | Big Bend Community College | SF | WA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 30 | 892 | June-Reg | Issael Gonzalez | Pittsburgh Pirates | 2B | RK | 2006-2009 | H | -- | SF | QC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 31 | 922 | June-Reg | Oliver Marmol ** | Pittsburgh Pirates | SS | A+ | 2005-2010 | H | Dr. Phillips (Orlando,FL) | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 32 | 952 | June-Reg | Chris Palma | Pittsburgh Pirates | P | - | C | College of the Canyons | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 33 | 982 | June-Reg | Justin Byler ** | Pittsburgh Pirates | C | A- | 2006-2009 | H | Warren G. Harding (Warren,OH) | SF | OH | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 34 | 1012 | June-Reg | Nick Beghtol ** | Pittsburgh Pirates | C | - | H | Mountain View (Loveland,CO) | SF | CO | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 35 | 1042 | June-Reg | Jeff Robinson | Pittsburgh Pirates | P | - | H | Roswell (Roswell,GA) | SF | GA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 36 | 1072 | June-Reg | Jose Nunez | Pittsburgh Pirates | SS | - | H | Puerto Rico Baseball Acad (Gurabo,PR) | SF | PR | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 37 | 1102 | June-Reg | Tim Rice | Pittsburgh Pirates | P | RK | 2002-2005 | C | University of Richmond | SF | VA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 38 | 1132 | June-Reg | Keith Pedersen | Pittsburgh Pirates | P | - | H | Glide (Glide,OR) | SF | OR | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 39 | 1162 | June-Reg | Todd Redmond | Pittsburgh Pirates | P | MLB | 2005-2012 | C | St. Petersburg College | SF | FL | 1 | 0 | 0 | 0 | 0 | 0 | .000 | 0 | 1 | 10.80 | 0 | 3 | 2 | 1 |
| 2004 | 40 | 1192 | June-Reg | Jeremy Horst ** | Pittsburgh Pirates | P | MLB | 2005-2013 | C | Iowa Western Community College | SF | IA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 41 | 1222 | June-Reg | Dan Schwartzbauer | Pittsburgh Pirates | SS | A+ | 2002-2007 | C | Duquesne University | SF | PA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 42 | 1251 | June-Reg | Mikel McIntyre | Pittsburgh Pirates | OF | - | C | Diablo Valley College | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 43 | 1280 | June-Reg | Stephen Ashcraft | Pittsburgh Pirates | OF | - | H | Brentwood Academy (Brentwood,TN) | SF | TN | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 44 | 1309 | June-Reg | Sean Setzer | Pittsburgh Pirates | 1B | - | H | Wilson (Portland,OR) | SF | OR | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 45 | 1338 | June-Reg | Corey Kemp ** | Pittsburgh Pirates | C | AA | 2001-2009 | H | Centennial (Franklin,TN) | SF | TN | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 46 | 1367 | June-Reg | Josh Scofield | Pittsburgh Pirates | P | NCAA | 2005-2008 | H | Newport (Bellevue,WA) | SF | WA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 47 | 1396 | June-Reg | Zach Phillips | Pittsburgh Pirates | P | - | H | Lee County (Sanford,NC) | SF | NC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 48 | 1425 | June-Reg | Rick Rivas | Pittsburgh Pirates | P | RK | 2005-2010 | C | El Paso Community College | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004 | 49 | 1453 | June-Reg | Patrick Wandtke | Pittsburgh Pirates | P | - | H | West Orange (Winter Garden,FL) | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2004 | 50 | 1481 | June-Reg | Brock Lindeke | Pittsburgh Pirates | C | - | H | Soquel (Soquel,CA) | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |