Position: QB
| Player | Team | Status* | Position | Signed with: |
| Brett Basanez | Carolina Panthers | ERFA | QB | |
| Cullen Finnerty | Baltimore Ravens | ERFA | QB | Denver Broncos |
| Derek Anderson | Cleveland Browns | RFA | QB | Cleveland Browns |
| Ryan Fitzpatrick | Cincinnati Bengals | RFA | QB | |
| Craig Ochs | Buffalo Bills | RFA | QB | |
| Dan Orlovsky | Detroit Lions | RFA | QB | |
| Matt Baker | Dallas Cowboys | UFA | QB | Miami Dolphins |
| Mark Brunell | Washington Redskins | UFA | QB | New Orleans Saints |
| David Carr | Carolina Panthers | UFA | QB | New York Giants |
| Todd Collins | Washington Redskins | UFA | QB | Washington Redskins |
| Daunte Culpepper | Oakland Raiders | UFA | QB | |
| Trent Dilfer | San Francisco 49ers | UFA | QB | |
| Quinn Gray | Jacksonville Jaguars | UFA | QB | Jacksonville Jaguars |
| Trent Green | Miami Dolphins | UFA | QB | St. Louis Rams |
| Brian Griese | Chicago Bears | UFA | QB | Tampa Bay Buccaneers |
| Rex Grossman | Chicago Bears | UFA | QB | Chicago Bears |
| Joey Harrington | Atlanta Falcons | UFA | QB | Atlanta Falcons |
| Tim Hasselbeck | Arizona Cardinals | UFA | QB | |
| Drew Henson | Minnesota Vikings | UFA | QB | |
| Shaun Hill | San Francisco 49ers | UFA | QB | San Francisco 49ers |
| Kelly Holcomb | Washington Redskins | UFA | QB | |
| Sam Hollenbach | Washington Redskins | UFA | QB | |
| Byron Leftwich | Atlanta Falcons | UFA | QB | |
| Cleo Lemon | Miami Dolphins | UFA | QB | Jacksonville Jaguars |
| Jared Lorenzen | New York Giants | UFA | QB | New York Giants |
| Jamie Martin | New Orleans Saints | UFA | QB | |
| Josh McCown | Oakland Raiders | UFA | QB | Miami Dolphins |
| Eric Meyer | Seattle Seahawks | UFA | QB | Oakland Raiders |
| Chris Nall | Green Bay Packers | UFA | QB | |
| J.T. O'Sullivan | Detroit Lions | UFA | QB | San Francisco 49ers |
| Jake Plummer | Tampa Bay Buccaneers | UFA | QB | |
| Tim Rattay | Arizona Cardinals | UFA | QB | |
| Chris Redman | Atlanta Falcons | UFA | QB | Atlanta Falcons |
| Brian St. Pierre | Pittsburgh Steelers | UFA | QB | Arizona Cardinals |
| Vinny Testaverde | Carolina Panthers | UFA | QB | Retired |
| Billy Volek | San Diego Chargers | UFA | QB | San Diego Chargers |
| Chris Weinke | San Francisco 49ers | UFA | QB | |