Note: Hit links at the bottom for transactions from previous weeks.

Arizona Cardinals

Atlanta Falcons – (4/24): Re-signed CB Brent Grimes.

(4/25): Acquired CB Asante Samuel from the Philadelphia Eagles in exchange for a 2012 seventh-round pick.

Baltimore Ravens

Buffalo Bills – (4/23): Re-signed Gs Kraig Urbik and Chad Rinehart.

Carolina Panthers

Chicago Bears – (4/23): Signed G Chilo Rachal and LB Geno Hayes.

(4/25): Re-signed RB Kahlil Bell.

Agreed to terms with the following UDFAs: LBs Adrien Cole and Ronnie Thornton; WRs Chris Summers, Terriun Crump, and Britton Golden, OTs James Brown and A.J. Greene; RB Alvester Alexander; DT Ronnie Cameron; and Ss Jeremy Jones and Trevor Coston.

Cincinnati Bengals – (4/24):  Re-signed K Mike Nugent.

Cleveland Browns

Dallas Cowboys – (4/23): Re-signed LB Anthony Spencer.

(4/24): Signed OT Marc Colombo (to one-day contract).

(4/25): Placed OT Marc Colombo on reserve/retired list.

(4/26): Re-signed OT Jermey Parnell.

Denver Broncos – (4/29): Signed the following UDFAs: DE Jamie Blatnick; LS Aaron Brewer; LBs Jerry Franklin, Elliot Coffey, Steven Johnson; S Duke Ihenacho; CB Coryell Judie, Gs Austin Wuebbels and Wayne Tribue; WR Gerell Robinson; OT Mike Remmers; and TE Anthony Miller.

Detroit Lions

Green Bay Packers – (4/23): Released OT Chad Clifton (failed physical). Re-signed LB Erik Walden.

(4/25): Released S Nick Collins (failed physical).

Houston Texans

Indianapolis Colts

Jacksonville Jaguars – (4/23): Waived S Darcel McBath,

(4/27): Released CB Trumaine McBride. Waived LBs JoJo Dickson, LB Stephen Franklin (non-football injury), RB Deji Karim, LB Jammie Kirlew, and K Sam Swank.

(4/28): Released P Nick Harris. Waived P Spencer Lanning.
 
Kansas City Chiefs

Miami Dolphins – (4/23): Waived DE Phillip Merling.

Minnesota Vikings – (4/26): Signed WR Jerome Simpson.

New England Patriots – (4/24): Placed OT Matt Light on reserve/retired list.

New Orleans Saints – (4/23): Re-signed K John Kasay.

(4/24): Re-signed LB Jonathan Casillas.

New York Giants – (4/26): Signed DT Shaun Rogers.

New York Jets

New York Giants

Oakland Raiders

Philadelphia Eagles – (4/25): Traded CB Asante Samuel to the Atlanta Falcons in exchange for 2012 seventh round pick.

(4/28): Signed S Brian Dawkins to a one-day contract.

(4/29): Agreed to terms with the following UDFAs: FBs Emil Igwenagu and Jeremy Stewart; S Phillip Thomas, P Ryan Tydlacka; WRs Damaris Johnson, McKay Jacobsen, Aaron Pflugrad; Darnell Williams; Elvis Akpla; LS Matt Camilli; CB Cliff Harris; TE Chase Ford; and RB Chris Polk.

Pittsburgh Steelers - (4/29): Agreed to terms with the following UDFAs: P Drew Butler, CB Terry Carter, WR Connor Dixon, S Robert Golden, DE Ikponmwosa Igbinosun, G Ryan Lee, LB Brandon Lindsey, WR Marquis Maze, K Grant Ressel, LB Adrian Robinson, OT Desmond Stapleton, and DE Jake Stoller.

San Diego Chargers

San Francisco 49ers

Seattle Seahawks – (4/29): Agreed to terms with the following UDFAs: WRs Phil Bates, Jermaine Kearse, and Lavasier Tuinei; CB London Durham, TE Sean McGrath; DE Monte Taylor; K Carson Wiggs; G Rishaw Johnson; OT Jon Opperud; S DeShawn Shead.

St. Louis Rams – (4/26): Re-signed WRs Danny Amendola and Dominique Curry and DT Jermelle Cudjo.

Tampa Bay Buccaneers

Tennessee Titans

Washington Redskins – (4/23): Signed LB Bryan Kehl.

(4/24): Signed LB Chris Wilson.

(4/25): Signed K Neil Rackers.

(4/28): Released QB John Beck.