| No. | Name | Pos | Hgt/Wgt | BirthDate | NFL Exp |
College | Acquired |
| Quarterbacks (2) | |||||||
| 14 | Johnson, Brad | QB | 6-5 226 | 9/13/1968 | 17 | Florida State | FA for 2007 |
| 9 | Romo, Tony | QB | 6-2 227 | 4/21/1980 | 6 | Eastern Illinois | Rookie FA for 2003 |
| Running Backs (3) | |||||||
| 34 | Anderson, Deon | FB | 5-10 236 | 1/27/1983 | 2 | Connecticut | D-6B for 2007 |
| 24 | Barber, Marion | RB | 5-11 221 | 6/10/1983 | 4 | Minnesota | D-4A for 2005 |
| 21 | Jones, Julius | RB | 5-9 217 | 8/14/1981 | 5 | Notre Dame | D-2A for 2004 |
| Wide Receivers (5) | |||||||
| 19 | Austin, Miles | WR | 6-3 215 | 6/30/1984 | 3 | Monmouth | Rookie FA for 2006 |
| 84 | Crayton, Patrick | WR | 6-0 207 | 4/7/1979 | 5 | NW Oklahoma St | D-7B for 2004 |
| 83 | Glenn, Terry | WR | 5-11 195 | 7/23/1974 | 13 | Ohio State | Trade (GB) in 2003 |
| 81 | Owens, Terrell | WR | 6-3 226 | 12/7/1973 | 13 | Chattanooga | FA for 2006 |
| 86 | Stanback, Isaiah | WR | 6-2 208 | 8/16/1984 | 2 | Washington | D-4A for 2007 |
| Tight Ends (2) | |||||||
| 89 | Curtis, Tony | TE | 6-5 269 | 2/11/1983 | 4 | Portland State | Rookie FA for 2005 |
| 82 | Witten, Jason | TE | 6-6 264 | 5/6/1982 | 6 | Tennessee | D-3 for 2003 |
| Offensive Linemen (7) | |||||||
| 75 | Colombo, Marc | OT | 6-8 317 | 10/8/1978 | 7 | Boston College | FA for 2005 |
| 70 | Davis, Leonard | OT | 6-6 366 | 9/5/1978 | 8 | Texas | FA for 2007 |
| 68 | Free, Doug | OT | 6-7 315 | 1/16/1984 | 2 | Northern Illinois | D-4B for 2007 |
| 65 | Gurode, Andre | G | 6-4 315 | 3/6/1978 | 7 | Colorado | D-2A for 2002 |
| 63 | Kosier, Kyle | OG | 6-5 309 | 1/27/1978 | 7 | Arizona State | FA for 2006 |
| 78 | Marten, James | OT | 6-7 309 | 4/18/1984 | 2 | Boston College | D-3 for 2007 |
| 77 | McQuistan, Pat | G/T | 6-6 315 | 4/30/1983 | 3 | Weber State | D-7A for 2006 |
| Defensive Linemen (7) | |||||||
| 72 | Bowen, Stephen | DE | 6-5 300 | 3/28/1984 | 3 | Hofstra | Rookie FA for 2006 |
| 99 | Canty, Chris | DE | 6-7 279 | 11/10/1982 | 4 | Virginia | D-4B for 2005 |
| 97 | Hatcher, Jason | DE | 6-8 270 | 7/13/1982 | 3 | Grambling | D-3 for 2006 |
| 66 | Johnson, Tank | DT | 6-3 300 | 12/7/1981 | 5 | Washington | FA for 2007 |
| 91 | LaDouceur, LP | DE | 6-4 257 | 3/13/1981 | 4 | California | FA for 2005 |
| 90 | Ratliff, Jeremiah | DT | 6-3 293 | 8/29/1981 | 4 | Auburn | D-7 for 2005 |
| 96 | Spears, Marcus | DE | 6-4 307 | 3/8/1983 | 4 | LSU | D-1B for 2005 |
| Linebackers (6) | |||||||
| 54 | Carpenter, Rob | LB | 6-3 255 | 8/1/1983 | 3 | Ohio State | D-1 for 2006 |
| 98 | Ellis, Greg | LB | 6-5 271 | 8/14/1975 | 11 | North Carolina | D-1 for 1998 |
| 56 | James, Bradie | LB | 6-2 243 | 1/17/1981 | 6 | Louisiana State | D-4 for 2003 |
| 93 | Spencer, Anthony | LB | 6-2 261 | 1/23/1984 | 2 | Purdue | D-1 for 2007 |
| Thomas, Zach | LB | 5-11 228 | 9/1/1973 | 13 | Texas Tech | FA for2008 | |
| 94 | Ware, Demarcus | LB | 6-4 251 | 7/31/1982 | 4 | Troy State | D-1A for 2005 |
| Defensive Backs (7) | |||||||
| 20 | Ball, Alan | CB | 6-1 182 | 3/29/1985 | 2 | Illinois | D-7B for 2007 |
| 27 | Brown, Courtney | S | 6-1 200 | 2/10/1984 | 2 | Cal Poly | D-7A for 2007 |
| 42 | Henry, Anthony | CB | 6-1 205 | 11/3/1976 | 8 | South Florida | FA for 2005 |
| 41 | Newman, Terence | CB | 5-11 189 | 9/4/1978 | 6 | Kansas State | D-1 for 2003 |
| 23 | Oglesby, Evan | CB | 5-10 185 | 12/18/1981 | 3 | North Alabama | FA for 2007 |
| 25 | Watkins, Pat | S | 6-5 201 | 12/18/1982 | 3 | Florida State | D-5 for 2006 |
| 31 | Williams, Roy | S | 6-0 219 | 8/14/1980 | 7 | Oklahoma | D-1 for 2002 |
| Specialists (1) | |||||||
| 1 | McBriar, Mat | P | 6-1 202 | 7/8/1979 | 6 | Hawaii | FA for 2004 |