New England Patriots released cornerback Chidi Iwuoma and center Brian Barthelmes.

New York Giants waived offensive lineman Na'shan Goddard.

Green Bay Packers signed running back P.J. Pope; released center Chris White.

San Francisco 49ers signed cornerback Donald Strickland, waived cornerback B.J. Tucker, kicker Shaun Suisham and tackle Sam Wilder.

Minnesota claimed linebacker Marquis Cooper off waivers from the Minnesota Vikings; signed running back John Kuhn off the practice squad.

New York Giants signed linebacker Chris Claiborne.

Detroit Lions waived wide receiver Az-Zahir Hakim.

San Diego Padres exercised the options on outfielder Mike Cameron, and infielder-outfielder Russell Branyan; declined the option on catcher Mike Piazza and infielder-outfielder Ryan Klesko.

Tampa Bay Buccaneers signed defensive end Jovan Haye from the practice squad, released wide receiver Chad Lucas.

Houston Texans signed offensive lineman Scott Jackson off the practice squad of the Tampa Bay Buccaneers.

Kansas City Chiefs signed tackle Chris Terry to a two-year contract.

Cleveland Browns Announced the resignation of offensive coordinator Maurice Carthon; placed defensive back Gary Baxter on injured reserve; signed defensive back Mike Hawkins.

Washington Redskins signed guard Taylor Whitley; released guard Tyson Walter.

Carolina Panthers released linebacker Rod Davis; signed linebacker Brandon Jamison.

Denver Broncos placed tackle Matt Lepsis on the reserve/injured list; signed wide receiver Brian Clark from practice squad.

Cincinnati Bengals activated running back Chris Perry from the physically-unable-to-perform list; signed wide receiver Glenn Holt from the practice squad.

Tampa Bay Buccaneers signed cornerback Phillip Buchanon.

Tampa Bay Buccaneers signed defensive tackle Jon Bradley and wide receiver Chad Lucas.

Green Bay Packers signed wide receiver Chris Francies from the practice squad; signed wide receiver Carlton Brewster.

Atlanta Falcons signed guard P.J. Alexander.

Kansas City signed fullback Greg Hanoian to a two-year contract.

Arizona Cardinals fired offensive coordinator Keith Rowen; promoted quarterbacks coach Mike Kruczek to offensive coordinator.

Baltimore Ravens fired offensive coordinator Jim Fassel; announced coach Brian Billick will assume the duties of offensive coordinator.

Indianapolis Colts acquired defensive tackle Anthony McFarland from the Tampa Bay Buccaneers for a second-round pick in 2007.

Miami Dolphins signed wide receiver Marcus Vick from the practice squad; released wide receiver Cliff Russell.

Houston Texans signed defensive tackle Lional Halton.

Detroit Lions signed running back Arlen Harris; released ride receiver Scottie Vines.

Washington Redskins signed defensive back Troy Vincent; released safety Curry Burns.

Pittsburgh Steelers signed quarterback Brian St. Pierre; released cornerback Jovon Johnson.

Houston Texans released cornerback Phillip Buchanon.

Dallas Cowboys released safety Marcus Coleman.

Carolina signed guard D'Anthony Batiste.

Oakland Raiders suspended wide receiver Jerry Porter four games for conduct detrimental to the team.

Pittsburgh Steelers signed cornerback Jovon Johnson from the practice squad; released quarterback Brian St. Pierre.

Cincinnati Bengals signed safety John Busing from the practice squad.

Tennessee signed long snapper Jon Darenbos.

Arizona Cardinals signed defensive tackle Darnell Dockett to a five-year contract extension.

Pittsburgh Steelers signed linebacker Chad Brown to a one-year contract; released tight end Tim Euhus.

Buffalo Bills released safety Troy Vincent.

Dallas Cowboys released kicker Shaun Suisham.

Kansas City Chiefs signed cornerback Michael Bragg to a two-year contract.

The Jaguars signed cornerback Ahmad Carroll.

Denver signed defensive end Kenny Peterson.

Miami Dolphins signed tight end Tim Massaquoi and linebacker Jim Maxwell; waived lineman Trey Darilek.

San Diego signed linebacker Nick Speegle.

Tampa Bay claimed defensive back Derrick Strait off waivers from the New York Jets.

Detroit signed wide receiver Devale Ellis from the practice squad.

Arizona Cardinals signed wide receiver Carlyle Holiday from the practice squad; released running back Diamond Ferri.

Miami Dolphins released running back Lee Suggs.

Denver Broncos released punter Todd Sauerbrun.

Jacksonville Jaguars agreed to terms with cornerback Ahmad Carroll.

Buffalo released tight end C.J. Leak.

New Orelans signed safety Jay Bellamy.

Minnesota Vikings signed wide receiver Bethel Johnson; released quarterback Drew Henson and wide receiver Maurice Mann.

Washington Redskins signed placekicker Nick Novak.

New England Patriots signed wide receiver Jabar Gaffney; released defensive tackle Johnathan Sullivan and cornerback Hank Poteat.

Miami waived guard William Whitticker.

Green Bay Packers re-signed linebacker Tracy White.

Philadelphia released cornerback Dustin Fox.

New England Patriots signed cornerback Chidi Iwuoma.

Cleveland waived defensive lineman Babatunde Oshinowo.

Green Bay Packers released cornerback Ahmad Carroll.

Tampa Bay released tight end Keith Heinrich.