| Contract data is available from the mid 2000s until the present day. Shaded records are players who signed multi-year contracts. The list of contracts may not be complete. Visit the Data Store if you're interested in purchasing the contract data. |
| Manny Alexander | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | Minor league contract |
| Pedro Astacio | Texas Rangers | 2005 | 2005 | 1 | $ 800,000 | | |
| Geoff Blum | San Diego Padres | 2005 | 2005 | 1 | $ 575,000 | | |
| Craig Breslow | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | Contract purchased from minors |
| Sean Burroughs | San Diego Padres | 2005 | 2005 | 1 | $ 1,675,000 | | Avoided Arbitration |
| Scott Cassidy | Boston Red Sox | 2005 | 2005 | 1 | $ 300,000 | | Minor league contract |
| Adam Eaton | San Diego Padres | 2004 | 2005 | 2 | $ 5,250,000 | $ 2.63m | |
| Brian Falkenborg | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | Minor league contract |
| Robert Fick | San Diego Padres | 2005 | 2005 | 1 | $ 450,000 | | Minor League Contract |
| Jesse Garcia | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | Minor League Contract |
| Brian Giles | San Diego Padres | 2000 | 2005 | 6 | $ 45,000,000 | $ 7.50m | Replaced last 3 years of prior contract. $8m signing bonus |
| Khalil Greene | San Diego Padres | 2005 | 2005 | 1 | $ 355,000 | | |
| Chris Hammond | San Diego Padres | 2005 | 2005 | 1 | $ 750,000 | | |
| Clay Hensley | Los Angeles Angels of Anaheim | 2005 | 2005 | 1 | $ 300,000 | | |
| Ramon Hernandez | Oakland Athletics | 2002 | 2005 | 4 | $ 9,500,000 | $ 2.38m | |
| Trevor Hoffman | San Diego Padres | 2005 | 2005 | 1 | $ 5,000,000 | | Option year from prior contract |
| Adam Hyzdu | Boston Red Sox | 2005 | 2005 | 1 | $ 375,000 | | Contract purchased from minors |
| Damian Jackson | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | Minor league contract |
| Ben Johnson | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | Contract purchased from minors |
| Ryan Klesko | San Diego Padres | 2004 | 2006 | 3 | $ 26,500,000 | $ 8.83m | Club option for 2007 (Declined). $5m bonus |
| Brian Lawrence | San Diego Padres | 2003 | 2006 | 4 | $ 8,100,000 | $ 2.03m | |
| Scott Linebrink | San Diego Padres | 2005 | 2006 | 2 | $ 2,275,000 | $ 1.14m | |
| Mark Loretta | San Diego Padres | 2004 | 2005 | 2 | $ 5,250,000 | $ 2.63m | Club option for 2006 |
| Darrell May | Kansas City Royals | 2004 | 2005 | 2 | $ 4,950,000 | $ 2.48m | avoided arbitration |
| Paul McAnulty | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | Contract purchased from minors |
| Xavier Nady | San Diego Padres | 2005 | 2005 | 1 | $ 488,000 | | |
| Phil Nevin | San Diego Padres | 2003 | 2006 | 4 | $ 34,000,000 | $ 8.50m | Extension signed before 2002 season |
| Miguel Ojeda | San Diego Padres | 2005 | 2005 | 1 | $ 325,000 | | |
| Miguel Olivo | Seattle Mariners | 2005 | 2005 | 1 | $ 400,000 | | |
| Akinori Otsuka | San Diego Padres | 2004 | 2005 | 2 | $ 1,900,000 | $ 0.95m | Out of Japan |
| Chris Oxspring | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | |
| Chan Ho Park | San Diego Padres | 2002 | 2006 | 5 | $ 65,000,000 | $ 13.00m | |
| Jake Peavy | San Diego Padres | 2005 | 2008 | 4 | $ 14,500,000 | $ 3.63m | Avoided arbitration |
| Jake Peavy | San Diego Padres | 2005 | 2005 | 1 | $ 750,000 | | |
| Paul Quantrill | New York Yankees | 2004 | 2005 | 2 | $ 6,400,000 | $ 3.20m | |
| Joe Randa | Cincinnati Reds | 2005 | 2005 | 1 | $ 2,150,000 | | |
| Tim Redding | Houston Astros | 2005 | 2005 | 1 | $ 750,000 | | |
| Dennys Reyes | San Diego Padres | 2005 | 2005 | 1 | $ 550,000 | | |
| Dave Roberts | San Diego Padres | 2005 | 2005 | 1 | $ 1,350,000 | | |
| David Ross | Los Angeles Dodgers | 2005 | 2005 | 1 | $ 338,500 | | |
| Rudy Seanez | San Diego Padres | 2005 | 2005 | 1 | $ 550,000 | | |
| Tim Stauffer | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | Contract purchased from minors |
| Mark Sweeney | San Diego Padres | 2005 | 2005 | 1 | $ 575,000 | | |
| Wilson Valdez | Chicago White Sox | 2005 | 2005 | 1 | $ 316,000 | | |
| Randy Williams | San Diego Padres | 2005 | 2005 | 1 | $ 300,000 | | |
| Woody Williams | San Diego Padres | 2005 | 2005 | 1 | $ 3,000,000 | | |
| Eric Young | San Diego Padres | 2005 | 2005 | 1 | $ 850,000 | | |