Washington Redskins signed long snapper Nick Sundberg to a reserve/futures contract.

The San Francisco 49ers signed guard Brian De La Puente to a future contract.

The Arizona Cardinals signed tight end Dominique Byrd, safety Herana-Daze Jones, fullback Reagan Maui'a, cornerback Trumaine McBride and defensive lineman Dean Muhtadi to future contracts.

The Arizona Cardinals re-signed cornerback Rashad Barksdale, wide receiver Ed Gant, linebacker Ali Highsmith, linebacker Mark Washington, wide receiver Onrea Jones, defensive Ryan Kees, guards Jonathan Palmer and offensive tackle Tom Pestock to future contracts.

The Dallas Cowboys signed guard Travis Bright, running back Herb Donaldson, defensive back Marquis Floyd and linebacker Donovan Woods to reserve/future contracts.

The Green Bay Packers signed punter Tim Masthay to a reserve/future contract.

The Jacksonville Jaguars signed defensive lineman Walter Curry.

The New England Patriots signed tight ends Robbie Agnone and Rob Myers, defensive lineman Adrian Grady and Darryl Richard, wide receiver Darnell Jenkins and quarterback Jeff Rowe.

The Tennessee Titans signed defensive end Marcus Howard, tackle Nevin McCaskill and defensive end Jay Moore to futures contracts.

The Dallas Cowboys signed linebacker Leon Williams to their reserve-future list.

The San Francisco 49ers signed fullback Jehuu Caulcrick to a future contract.

The Atlanta Falcons signed defensive tackle Dan Klecko to a reserve-future contract.

The San Francisco 49ers signed tight end Joe Jon Finley to a reserve-future contract.

The Miami Dolphins signed running back Tristan Davis, guard Ray Feinga, wide receivers Ryan Grice-Mullen and Taurus Johnson, defensive end Brian Johnston, tight end John Nalbone, safety Nate Ness and wide reciever Julius Pruit.

The New York Jets signed wide receiver S.J. Green and defensive back Bo Smith to futures contracts.

The New York Jets signed linebacker Ezra Butler, punter T.J. Conley, linebacker Joshua Mauga and wide receiver Larry Taylor to futures contracts.

The Pittsburgh Steelers signed running back Isaac Redman, tight end Eugene Bright, wide receiver Jason Chery, safety Tuff Harris, defensive tackle Steve McClendon, running back Justin Vincent, cornerback Trae Williams, defensive tackle Scott Paxson, kicker Piotr Czech.

The New York Giants signed defensive back Courtney Brown, fullback Jerome Johnson and kicker Sam Swank.

The San Francisco 49ers signed offensive tackle Alex Boone, linebacker Martail Burnett, defensive tackle Khalif Mitchell and wide receiver Dominique Zeigler.

The Seattle Seahawks signed punter Jon Ryan to a multiyear contract.

The Arizona Cardinals released linebacker Pago Togajau.

The Carolina Panthers signed center Steve Justice, wide receiver Dexter Jackson, defensive back Marcus Walker and defensive end Eric Moore.

The Detroit Lions signed wide receiver Michael Ray Garvin, tight end Dan Gronkowski, wide receiver Kole Heckendorf, defensive back Jonathan Hefney, defensive end Robert Henderson, defensive back Paul Pratt, guard Kurt Quarterman, defensive tackle Terrence Taylor and defensive back Jahi Word-Daniels.

The New Orleans Saints re-signed defensive end Paul Spicer.

The San Diego Chargers signed linebacker Dontarrious Thomas.

The Cincinnati Bengals signed cornerback Keiwan Ratliff.

The Arizona Cardinals released kicker Mike Nugent.

The Buffalo Bills signed linebacker Ryan Manalac.

The Denver Broncos waived offensive tackle Herb Taylor.