TAMPA BAY RAYS — Named Jamie Nelson coach.
|National Basketball Association|
CLEVELAND CAVALIERS — Recalled F Kevin Jones from Canton (NBADL).
|National Football League|
NFL — Suspended Washington CB Cedric Griffin four games for violating the NFL's policy on performance enhancing substances.
ARIZONA CARDINALS — Released TE Todd Heap. Signed TE Kory Sperry.
CHICAGO BEARS — Signed LB Dom DeCicco to a two-year contract and RB Harvey Unga to the practice squad. Waived/injured LB Patrick Trahan. Released QB Matt Blanchard from the practice squad.
CINCINNATI BENGALS — Placed WR Mohamed Sanu on injured reserve. Signed RB Daniel Herron from the practice squad and WR Vidal Hazelton to the practice squad.
INDIANAPOLIS COLTS — Released FB Dominique Jones.
NEW ENGLAND PATRIOTS — Re-signed Donte' Stallworth. Placed WR Julian Edelman on injured reserve. Released OL Mitch Petrus. Signed OL Tommie Draheim and OL Colin Miller to the practice squad.
|Canadian Football League|
EDMONTON ESKIMOS — Released G Devin Tyler.
MONTREAL ALOUETTES — Signed FB Patrick Lavoie to a three-year contract.
|American Hockey League|
HAMILTON BULLDOGS — Reassigned F Alain Berger and D Joe Stejskal to Wheeling (ECHL).
MANCHESTER MONARCHS — Signed G Peter Mannino to a one-year contract. Released D Vincent LoVerde from a professional tryout agreement.
|National Lacrosse League|
COLORADO MAMMOTH — Traded F Derek Hopcroft to Buffalo for a conditional 2014 sixth-round draft pick.
WASHINGTON STEALTH — Signed F Athan Iannucci to a one-year contract.
|Major League Soccer|
FC DALLAS — Re-signed D George John to a multiyear contract.
PHILADELPHIA UNION — Exercised the 2014 contract option on M Zach Pfeffer and loaned him to Hoffenheim (Bundesliga-Germany) for 2013.
CATAWBA — Named Curtis Walker football coach.
LIMESTONE — Named Daryl Williams interim football coach.
MINNESOTA — Announced QB Max Shortell will transfer.
UMASS — Suspended men's basketball C Cady Lalanne indefinitely.