Jan 28, 2013

• The Kansas City Chiefs signed OL Ryan Durand.

Jan 18, 2013

• The Kansas City Chiefs signed DT Daniel Muir.
• The San Francisco 49ers released PK Billy Cundiff.

Jan 15, 2013

• The Philadelphia Eagles signed T Allen Barbre.

Jan 9, 2013

• The Seattle Seahawks signed DE Patrick Chukwurah and PK Ryan Longwell.

Jan 4, 2013

• The Philadelphia Eagles signed CB Chris Hawkins.

Jan 2, 2013

• The Philadelphia Eagles signed DE Everette Brown and CB Trevard Lindley to two-year contracts.

Jan 1, 2013

• The San Francisco 49ers signed K Billy Cundiff.