GRAND PRAIRIE AIRHOGS-Acquired RHP Ray Silva from Abilene (North American) for future considerations.
LAREDO LEMURS-Signed RHP Gabe Zavala.
SIOUX CITY EXPLORERS-Traded RHP Chris Bodishbaugh to Winnipeg for cash and a player to be named.
SIOUX FALLS PHEASANTS-Signed RHP Jordan Wellander. Traded LHP Jack Van Leuer to Winnipeg for two players to be named.
CLEVELAND CAVALIERS-Named Koby Altman pro personnel manager.
DETROIT PISTONS-Signed F Khris Middleton.
HOUSTON ROCKETS-Waived C Josh Harrellson.
NATIONAL FOOTBALL LEAGUE
NEW YORK JETS-Signed CB LeQuan Lewis.
OAKLAND RAIDERS-Placed WR Duke Calhoun and LB Mario Kurn on the waived-injured list.
NATIONAL HOCKEY LEAGUE
SAN JOSE SHARKS-Re-signed F Brandon Mashinter to a one-year contract.