The Kansas City Chiefs signed offensive tackle Colin Brown.

The New York Giants signed running back Andre Brown.

The Jacksonville Jaguars signed tight end Zach Miller.

The New York Giants signed tight end Travis Beckum; waived defensive end Alex Field.

The New York Jets claimed guard Mike Fladell off waivers from the New York Giants.

The Philadelphia Eagles agreed to terms with running back LeSean McCoy on a four-year contract.

The Pittsburgh Steelers signed guard Kraig Urbik to a three-year contract.

The Kansas City Chiefs signed tight end Jake O'Connell.

The New York Jets claimed wide receiver Mario Urrutia off waivers from the Cincinnati Bengals.

The Baltimore Ravens signed defensive back Lardarius Webb to a three-year contract.

The Detroit Lions signed center Dominic Raiola to a four-year contract extension through 2013.

The Green Bay Packers signed offensive tackle Jamon Meredith.

The Kansas City Chiefs signed safety Mike Brown.

The New York Jets claimed cornerback Rashad Barksdale off waivers from the New York Giants.

The Denver Broncos claimed wide receiver C.J. Jones off waivers from the Kansas City Chiefs.

The Green Bay Packers signed wide receiver Greg Jennings to a long-term contract extension; released guard Nevin McCaskill.

The New York Giants signed wide receiver Ramses Barden and quarterback Rhett Bomar.

The Green Bay Packers released wide receiver Lorne Sam.

The Jacksonville Jaguars waived fullback Kyle Bell.

The Kansas City Chiefs signed kicker Ryan Succop.

The Pittsburgh Steelers signed offensive tackle Max Starks to a four-year contract.

The Tampa Bay Buccaneers signed defensive end Kyle Moore and cornerback E.J. Biggers to four-year contracts.

The Atlanta Falcons signed linebacker Spencer Adkins; waived wide receiver Khalil Jones.

The Colorado Avalanche signed forward Cody McLeod to a three-year contract.

The Arizona Cardinals signed cornerback Greg Toler to a three-year contract.

The Cincinnati Bengals signed wide receiver Freddie Brown.

The Kansas City Chiefs waived long snapper Thomas Gafford, wide receiver C.J. Jones, defensive tackle T.J. Jackson and linebcker Darrell Robertson.

The New York Giants signed cornerback DeAndre Wright to a four-year contract.

The Pittsburgh Steelers signed tight end David Johnson to a three-year contract.

The San Diego Chargers signed cornerback Brandon Hughes to a four-year contract; released guard Sam Allen, cornerback Ramarcus Brown, wide receiver Jeremy Childs and linebacker Anthony Felder.

The Seattle Seahawks signed tight end Cameron Morrah.

The Tampa Bay Buccaneers signed wide receiver Sammie Stroughter; released wide receiver Amarri Jackson, linebacker Jamall Johnson and cornerback Evan McCollough.

The Phoenix Coyotes acquired left wing Stefan Meyer from the Florida Panthers for the rights to pending unrestricted free agent center Steven Reinprecht; re-signed left-wing Petr Prucha to a two-year contract.

The St. Louis Blues re-signed center Keith Tkachuk to a one-year contract.

The Atlanta Falcons released offensive lineman Alex Stepanovich.

The Denver Broncos signed center Casey Wiegmann to a contract extension.

The Jacksonville Jaguars signed quarterback Todd Boeckman and wide receiver Andy Strickland; waived wide receiver Jason English.

The Arizona Cardinals signed linebacker Will Davis to a three-year contract.

The Atlanta Falcons signed cornerback Christopher Owens and offensive tackle Garrett Reynolds.

The New England Patriots signed guard Rich Ohrnberger.

The Atlanta Falcons signed offensive lineman Jeremy Newberry.

The Cleveland Browns waived defensive back Bryan Williams.

The Denver Broncos signed wide receiver Brandon Lloyd.

The Houston Texans signed linebacker Rosevelt Colvin.

The Jacksonville Jaguars waived offensive linemen Ryan Gibbons and Brett Goode, wide receiver Craphonso Thorpe, defensive end Brian Smith and tight end Isaac Smolko.

The Miami Dolphins released cornerback Scorpio Babers and punter Jy Bond.

The New York Jets agreed to terms with running back Shonn Greene; signed linebacker Brock Christopher.

The Oakland Raiders signed linebacker Greg Ellis to a three-year contract.

The Atlanta Falcons released quarterback Michael Vick.

The Houston Texans signed quarterback Rex Grossman.

The Philadelphia Eagles released defensive tackle Trevor Jenkins.

The Pittsburgh Steelers signed cornerback Kennan Lewis, cornerback Joe Burnett and running back Frank Summers; released punter Dirk Johnson.

The Washington Redskins signed linebacker Robert Henson; released long snapper Jeremy Cain and linebacker Tyson Smith.

The Buffalo Bills released offensive lineman Joel Bell, linebacker Blake Costanzo,defensive tackle John Faletoese, defensive back Kyle Ward and defensive end Gerald Washington.

The Houston Texans signed safety Troy Nolan.

The Jacksonville Jaguars released cornerback William James and tight end Charles Davis.

The New England Patriots released running back Patrick Pass.

The New York Jets waived tight end Martrez Milner.

The Philadelphia Eagles signed tight end Cornelius Lock to a four-year contract; released quarterback Adam DiMichele and running back Walter Mendenhall; waived defensive tackle Amon Gordon.

The Washington Redskins signed linebacker Cody Glenn and fullback Eddie Williams.

The Chicago Bears signed defensive tackle Jarron Gilbert and wide receiver Juaquin Iglesias to four-year contracts.

The New York Jets signed punter Reggie Hodges and quarterback Mark Sanchez; waived punter Eric Wilbur.

The Tampa Bay Buccaneers signed tackle Xavier Fulton.

The New York Jets signed linebackers Craig Kobel and Nate Harris and defensive lineman Brian Schaefering.

The Philadelphia Eagles signed guard Paul Fanaika and linebacker Moise Fokou to four-year contracts.

The Seattle Seahawks signed quarterback Mike Teel, safety Courtney Greene, and defensive end Nick Reed.

The Buffalo Bills signed running back Justise Hairston.

The Houston Texans signed cornerback Brice McCain.

The Philadelphia Eagles agreed to terms with defensive back Macho Harris, offensive tackle Fenuki Tupou and wide receiver Brandon Gibson on four-year contracts.

The San Francisco 49ers signed long snapper Brian Jennings to a five-year contract extension through 2014.

The Atlanta Falcons signed cornerback William Middleton and defensive tackle Vance Walker.

The Arizona Cardinals signed offensive lineman Herman Johnson to a three-year contract and safety Adrian Wilson to a five-year contract.

The Jacksonville Jaguars signed safety Marlon McCree; waived defensive tackle Nader Abdallah and safety Kevin Patterson.

The New England Patriots signed running back Patrick Pass; released defensive lineman Kenny Smith, linebacker Angelo Craig, running back Omar Cuff and safety Marcus McClinton.

The San Francisco 49ers signed tackle Joe Staley to a six-year contract extension through 2017.

The Atlanta Falcons re-signed guard Tyson Clabo; released linebacker Brock Christopher; signed wide receiver Bradon Godfrey.

The New England Patriots announced the retirement of safety Rodney Harrison.

The New York Jets waived defensive tackle/long snapper Anthony Harris.

The Dallas Cowboys released linebacker Greg Ellis.

The Miami Dolphins waived wide receiver Todd Lowber.

The New England Patriots re-signed punter Tom Malone.

The New York Jets waived fullback Brannan Southerland.