BASEBALL
American League
KANSAS CITY ROYALS—Named Kazuyuki Shirai consultant to international operations.
TAMPA BAY RAYS—Agreed to terms with RHP Jason Hammel on a one-year contract.
National League
HOUSTON ASTROS—Agreed to terms with OF Michael Bourn on a one-year contract.
LOS ANGELES DODGERS—Agreed to terms with RHP Jonathan Broxton, SS Chin-lung Hu, RF Matt Kemp, C Lucas May and LHP Eric Stults on one-year contracts.
FOOTBALL
National Football League
CHICAGO BEARS—Signed QB Rex Grossman to a one-year contract.
HOCKEY
National Hockey League
BUFFALO SABRES—Called up F Marc-Andre Gragnani from Rochester (AHL).
DETROIT RED WINGS—Recalled D Garrett Stafford from Grand Rapids (ECHL).
MINNESOTA WILD—Re-signed D Nick Schultz to six-year contract extension.
TORONTO MAPLE LEAFS—Signed F Alex Steen to a two-year contract extension.