BASEBALL American League
* BALTIMORE ORIOLES -- Signed Richie Lewis, pitcher, to a one-year contract.
* OAKLAND ATHLETICS -- Signed Reggie Harris, Johnny Guzman, Scott Erwin and Gavin Osteen, pitchers; Ron Witmeyer, infielder; and Henry Mercedes, catcher, to one-year contracts.
* CHICAGO CUBS -- Agreed to terms with Shawn Boskie, Jeff Hartsock and Heathcliff Slocumb, pitchers.
* CINCINNATI REDS -- Signed Reggie Sanders, outfielder, to a one-year contract.
* NEW YORK METS -- Agreed to terms with Terry Bross and Wally Whitehurst, pitchers, and Terrel Hansen, first baseman, on one-year contracts.
* SAN DIEGO PADRES -- Agreed to terms with Frank Seminara and Doug Brocail, pitchers, and Luis Lopez, infielder, on one-year contracts.
BASKETBALL National Basketball Association
* ATLANTA HAWKS -- Signed Jeff Sanders, forward, to a 10-day contract.
* LOS ANGELES LAKERS -- Placed Keith Owens, forward, on the injured list. Activated Vlade Divac, center, from the injured list.
* SACRAMENTO KINGS -- Signed Stephen Thompson, guard, to a 10-day contract.
* SAN ANTONIO SPURS -- Terminated guard Stephen Bardo's 10-day contract.
United States Basketball League
* PHILADELPHIA SPIRIT -- Named Dan Weintarub vice president of finance; Bruce Nicholson director of corporate sales; and Dan Waskow marketing director.
FOOTBALL National Football League
* LOS ANGELES RAIDERS -- Signed Aundray Bruce, linebacker.
* PHOENIX CARDINALS -- Signed Mark May, offensive lineman.
* TAMPA BAY BUCCANEERS -- Signed Dean Kirkland, offensive lineman.
HOCKEY National Hockey League
* NEW JERSEY DEVILS -- Signed David Emma, center, and assigned him to Utica of the American Hockey League.
* NEW YORK ISLANDERS -- Sent Joe Reekie, defenseman, to Capital District of the American Hockey League for conditioning.
* PHILADELPHIA FLYERS -- Sent Corey Foster, defenseman, to Hershey of the American Hockey League.
* WASHINGTON CAPITALS -- Loaned Craig Duncanson, forward, to Moncton of the American Hockey League.
* BROCKPORT STATE -- Announced that Dan Smith, men's basketball coach, has resigned to accept another position in the athletic department. Named Bill Bowe men's basketball coach.
* IDAHO -- Named Ron Lee assistant football coach.