Detroit Tigers -- Renewed their developmental agreement with Niagara Falls of the Single-A New York-Penn League for two years.
Houston Astros -- Activated P Mark Portugal from the 60-day DL.
Kansas City Royals -- Agreed to terms with manager Hal McRae on a one-year contract. Extended their working agreement with the Omaha of the Triple-A American Association for two years.
Houston Rockets -- Signed C Wayne Tinkle to a one-year contract.
Yakima Sun Kings (CBA) -- Signed F Sean Tyson (Dunbar).
E9 Greenville Spinners (GBA) -- Named Clyde Mayes coach.
Alabama -- Reinstated WR David Palmer.
Kean -- Named Mike Gatley men's basketball coach.
Washington State -- Suspended WR Phillip Bobo for one game.
Los Angeles Raiders -- Re-signed RB Napoleon McCallum Navy). Released LB Thomas Benson.
Chicago Blackhawks -- Announced a working agreement with St. Thomas of the Colonial Hockey League.