The following is a complete list of all free agent transactions for the 2010 NFL offseason as of 3/17/2010. This list will be updated regularly, so bookmark it and check back regularly as the offseason progresses.
1) 30 UNRESTRICTED free agents have signed with a NEW team:
| TEAM | PLAYER | FORMER TEAM | |
| Atlanta Falcons | CB Dunta Robinson | Houston | |
| Buffalo Bills | DE Dwan Edwards | Baltimore | |
| T Cornell Green | Oakland | ||
| Chicago Bears | RB Brandon Manumaleuna | San Diego | |
| DE Julius Peppers | Carolina | ||
| RB Chester Taylor | Minnesota | ||
| Cincinnati Bengals | WR Antonio Bryant | Tampa Bay | |
| Cleveland Browns | LB Scott Fujita | New Orleans | |
| T Tony Pashos | San Francisco | ||
| TE Benjamin Watson | New England | ||
| Denver Broncos | DT Justin Bannan | Baltimore | |
| DE Jarvis Green | New England | ||
| CB Nathan Jones | Miami | ||
| Detroit Lions | WR Nate Burleson | Seattle | |
| DE Kyle Vanden Bosch | Tennessee | ||
| Houston Texans | T Wade Smith | Kansas City | |
| Jacksonville Jaguars | LB Aaron Kampman | Green Bay | |
| WR Kassim Osgood | San Diego | ||
| Miami Dolphins | LB Karlos Dansby | Arizona | |
| Pittsburgh Steelers | S Will Allen | Tampa Bay | |
| WR Arnaz Battle | San Francisco | ||
| LB Larry Foote | Detroit | ||
| St. Louis Rams | QB A.J. Feeley | Carolina | |
| DT Fred Robbins | NY Giants | ||
| San Francisco 49ers | QB David Carr | NY Giants | |
| Tampa Bay Buccaneers | S Sean Jones | Philadelphia | |
| Washington Redskins | QB Rex Grossman | Houston | |
| T Artis Hicks | Minnesota | ||
| RB Larry Johnson | Cincinnati | ||
| TE Sean Ryan | Kansas City |
2) 39 UNRESTRICTED free agents have re-signed with their OLD team:
| TEAM | PLAYER | |
| Arizona Cardinals | TE Anthony Becht | |
| G Jeremy Bridges | ||
| Atlanta Falcons | LS Joe Zelenka | |
| Buffalo Bills | S Bryan Scott | |
| Cincinnati Bengals | DT Tank Johnson | |
| S Roy Williams | ||
| Cleveland Browns | G Billy Yates | |
| Denver Broncos | G Russ Hochstein | |
| WR Brandon Lloyd | ||
| Detroit Lions | LB Vinny Ciurciu | |
| TE Will Heller | ||
| T Jon Jansen | ||
| Green Bay | T Chad Clifton | |
| T Mark Tauscher | ||
| Houston Texans | P Matt Turk | |
| WR Kevin Walter | ||
| Indianapolis Colts | LB Gary Brackett | |
| Kansas City Chiefs | WR Terrance Copper | |
| WR Chris Chambers | ||
| Miami Dolphins | NT Jason Ferguson | |
| QB Chad Pennington | ||
| Minnesota Vikings | WR Greg Lewis | |
| S Benny Sapp | ||
| New England Patriots | CB Leigh Bodden | |
| LB Tully Banta-Cain | ||
| RB Kevin Faulk | ||
| G Steve Neal | ||
| New York Jets | TE Ben Hartsock | |
| New Orleans Saints | LS Jason Kyle | |
| C Nick Leckey | ||
| S Pierson Prioleau | ||
| Pittsburgh Steelers | S Ryan Clark | |
| San Diego Chargers | DE Alfonso Boone | |
| TE Kris Wilson | ||
| Tennessee Titans | LS Ken Amato | |
| S Rod Hood | ||
| Washington Redskins | DE Phillips Daniels | |
| C Casey Rabach | ||
| T Mike Williams |
3) 0 RESTRICTED free agents have signed with NEW teams:
| TEAM | PLAYER | FORMER TEAM | |
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4) 19 RESTRICTED free agents have re-signed with their OLD team:
| TEAM | PLAYER | |
| Carolina Panthers | QB Matt Moore | |
| Chicago Bears | S Josh Bullocks | |
| Cleveland Browns | LB Jason Trusnik | |
| Detroit Lions | CB Kevin Hobbs | |
| Green Bay Packers | CB Will Blackmon | |
| S Nick Collins | ||
| Oakland Raiders | LS Jon Condo | |
| QB Charlie Frye | ||
| QB Bruce Gradkowski | ||
| C Chris Morris | ||
| Philadelphia Eagles | WR Jason Avant | |
| RB Leonard Weaver | ||
| St. Louis Rams | S Craig Dahl | |
| San Diego Chargers | QB Charlie Whitehurst | |
| Seattle Seahawks | DE Darryl Tapp | |
| Tennessee Titans | DE Dave Ball | |
| TE Bo Scaife | ||
| Washington Redskins | DE Lorenzo Alexander | |
| C Will Montgomery |
5) 0 FRANCHISE players have signed with NEW teams:
| TEAM | PLAYER | FORMER TEAM | |
6) 3 FRANCHISE players have re-signed with their OLD team:
| TEAM | PLAYER | |
| Green Bay Packers | NT Ryan Pickett |
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| New England Patriots | NT Vince Wilfork | |
| Seattle Seahawks | K Olindo Mare |
