The Chicago Bears signed fullback Jason Davis from the practice squad.

The Miami Dolphins signed center Al Johnson.

The Buffalo Bills signed tight end Jonathan Stupar from the practice squad.

The Cincinnati Bengals signed tackle Kirk Barton and cornerback Geoffrey Pope from the practice squad.

The Pittsburgh Steelers re-signed running back Najeh Davenport; released cornerback Roy Lewis.

The Washington Redskins signed safety Michael Grant to the practice squad.

The Arizona Cardinals added cornerback Michael Adams from the practice squad; released tackle Elliot Vallejo.

The Buffalo Bills signed wide receiver Mike Jefferson to the practice squad.

The Chicago Bears signed wide receiver Travis Brown to the practice squad.

The Cincinnati Bengals waived fullbacks Jeremi Johnson and Reagan Maui'a.

The Cleveland Browns added linebacker Titus Brown from the practice squad to the active roster; signed quarterback Richard Bartel to the practice squad; waived wide receiver Steve Sanders.

The Denver Broncos signed fullback Andrew Pinnock; added wide receiver Jayson Foster to their practice squad.

The Seattle Seahawks added tackle Kyle Williams to the active roster from the practice squad; released tight end Jeb Putzier.

The Houston Texans signed running back Darius Walker to the practice squad; released linebacker Justin Roland from the practice squad.

The Washington Redskins released running back Shaun Alexander; signed defensive tackle Ryan Boschetti.

The Chicago Bears signed fullback Jason Davis to the practice squad; released fullback Jed Collins.

The Cincinnati Bengals signed defensive end Josh Mallard and guard Evan Mathis; signed defensive end Victor DeGrate to the practice squad.

The Jacksonville Jaguars waived guard Milford Brown and defensive lineman Jimmy Kennedy.

The Pittsburgh Steelers signed punter Mitch Berger; released punter Paul Ernster.

The Chicago Bears signed wide receiver Brandon Rideau from the practice squad.

The Denver Broncos signed safety Josh Barrett from the practice squad; waived running back Alex Haynes.

The New England Patriots signed linebacker Vince Redd from the practice squad.

The Buffalo Bills signed defensive back Dustin Fox from the practice squad.

The Cincinnati Bengals signed cornerback Simeon Castille from the practice squad.

The Baltimore Ravens signed tackle Chad Slaughter; waived linebacker Robert McCune.

The Denver Broncos signed tight end Chad Mustard.

The Miami Dolphins claimed linebacker Erik Walden off waivers from the Kansas City Chiefs; waived linebacker Rob Ninkovich.

The Atlanta Falcons waived defensive end Brandon Miller; signed wide receiver Eric Weems from the practice squad.

The Chicago Bears signed wide receiver Rudy Burgess to the practice squad.

The Cincinnati Bengals signed tackle Dennis Roland from the practice squad.

The Houston Texans signed defensive end Jesse Nading from the practice squad; signed defensive tackle Gabe Long to the practice squad.

The Kansas City Chiefs agreed to terms with linebacker Curtis Gatewood and defensive end Andy Studebaker on two-year contracts; signed running back Jackie Battle from the practice squad; signed defensive tackle Antwon Burton to the practice squad.

The Philadelphia Eagles signed defensive tackle Babatunde Oshinowo to the practice squad.

The San Diego Chargers signed tackle Corey Clark from the practice squad.

The Seattle Seahawks claimed defensive end Brandon Miller off waivers from the Atlanta Falcons; signed safety Jamar Adams to the practice squad.

The Tampa Bay Buccaneers signed running back Noah Herron and linebacker Matt McCoy.

The Washington Redskins signed linebacker Steve Octavien to the practice squad.

The San Francisco 49ers signed tackle Jacob Bender off the New England Patriots' practice squad.

The Cincinnati Bengals signed guard Nate Livings to practice squad; signed center Digger Bujnoch to practice squad.

The New England Patriots signed tight end Tyson DeVree.

The Miami Dolphins signed linebacker Rob Ninkovich from the practice squad.

The Pittsbrugh Steelers signed cornerback Roy Lewis from the practice squad; released wide receiver Dallas Baker.

The Seattle Seahawks signed safety Jamar Adams from the practice squad; released tight end Jeb Putzier.

The Green Bay Packers signed defensive tackle Anthony Toribio to the practice squad; released defensive tackle Fred Bledsoe from the practice squad.

The Buffalo Bills signed defensive back Dustin Fox to the practice squad.

The Cincinnati Bengals signed cornerback Geoffrey Pope to the practice squad.

The Kansas City Chiefs agreed to terms with defensive end Jason Babin on a one-year contract.

The San Diego Chargers signed running back Michael Bennett; released linebacker Derek Smith.

The Tampa Bay Buccaneers released running back Michael Bennett; signed wide receiver Brian Clark from the practice squad; signed linebacker Marc Magro to the practice squad.

The Miami Dolphins signed safety Courtney Bryan; waived safety Brannon Condren.

The Seattle Seahawks released wide receiver Keary Colbert.

The Cincinnati Bengals added linebacker Darryl Blackstock to the active roster; waived cornerback Geoffrey Pope.

The Denver Broncos signed running back Alex Haynes.

The Tampa Bay Buccaneers signed safety Donte Nicholson; released wide receiver Brian Clark and re-signed him to practice squad; released linebacker Kyle Shotwel from practice squad.

The Pittsburgh Steelers signed linebacker Donovan Woods from the practice squad; released running back Najeh Davenport.

The Buffalo Bills signed linebacker Teddy Lehman.

The Miami Dolphins signed guard Matt McChesney from the practice squad; waived guard Evan Mathis.

The Cleveland Browns signed offensive lineman Dustin Fry to the practice squad.

The New England Patriots signed cornerback Jason Webster.

The Houston Texans signed quarterback Craig Nall; released defensive end N.D. Kalu.

The Kansas City Chiefs signed cornerbacks Richardo Colclough and David Macklin.

The Miami Dolphins signed tackle Brandon Frye from the practice squad of the Houston Texans; waived wide receiver Derek Hagan.

The Pittsburgh Steelers signed punter Paul Ernster; released punter Mitch Berger.

The Arizona Cardinals signed linebacker Pago Togafau from the practice squad of the New Orleans Saints.

The Cincinnati Bengals waived cornerback Herana-Daze Jones.

The Denver Broncos signed linebacker Mario Haggan, running back P.J. Pope and defensive back Roderick Rogers; waived tight end Chad Mustard; signed running back Cory Boyd and linebacker Tyson Smith to the practice squad.

The Detroit Lions signed quarterback Daunte Culpepper to a two-year contract.

The New York Jets signed defensive end Kareem Brown to the practice squad; released tight end Brad Listorti.

The St. Louis Rams signed running back Sam Gado and linebacker David Vobora; signed linebacker Kelly Poppinga and running back Darius Walker to the practice squad; released safety David Roach and fullback Russ Weil.

The New Orleans Saints signed defensive tackle Hollis Thomas.

The San Francisco 49ers signed tight end Sean Ryan; waived fullback David Kirtman.

The Kansas City Chiefs signed running back Jackie Battle from the practice squad.

The Baltimore Ravens waived quarterback Todd Bouman; signed cornerback Anwar Phillips from the practice squad.

The Cleveland Browns signed wide receiver Steve Sanders from the practice squad.

The Denver Broncos signed quarterback Darrell Hackney from the practice squad; waived tackle Matt Murphy.

The Green Bay Packers released defensive end Kabeer Gbaja-Biamila.

The New York Jets waived defensive lineman Kareem Brown.