Baseball
Bill Madlock -- Filed multimillion dollar lawsuit against former agent and attorney Stephen Greenberg, now deputy commissioner of baseball, for breach of contract, breach of good faith and fair dealings, breach of fiduciary duty, fraud and deceit, accounting malpractice, negligence and conspiracy.
Basketball
NBA -- Fined Detroit Pistons G Joe Dumars $1,000 for starting fight with Chicago Bulls F Horace Grant on Dec. 25 and fined Grant $2,500 for retaliating. Fined Pistons G Isiah Thomas $1,500 for punching Atlanta Hawks F Trevor Wilson on Dec. 21.
Denver Nuggets -- Signed G Tim Legler and F Anthony Mason to 10-day contracts.
Indiana Pacers -- Hired former Pacer Billy Knight (1974-83) as second assistant coach.
Miami Heat -- Announced that C Rony Seikaly has mild sprain of medial collateral ligament of right knee.
New York Knicks -- Activated G Mo Cheeks (bruised windpipe on Nov. 28) from injured list.
Philadelphia 76ers -- Signed G Mario Elie to 10-day contract.
CBA -- San Jose Jammers announced retirement of C Darren Tillis. Traded third-round 1991 draft selection and cash to Columbus Horizon for C Jerome Henderson.
College
Arizona -- Announced that freshman F Tony Clark quit basketball team for personal reasons.
North Texas -- New football coach Dennis Parker announced that linebackers coach Keith Walters and secondary coach Butch LaCroix will be retained.
Hockey
Quebec Nordiques -- Called up RW Ken Quinney and LW Jeff Jackson from Halifax (AHL).
Horse racing
Garden State Park -- Announced that Robert L. Bork had resigned as vice president and general manager to accept similar position at Arlington International Racecourse.
Pro football
Dallas Cowboys -- Placed QB Troy Aikman (shoulder separation) on injured reserve.
Houston Oilers -- Activated rookie QB Reggie Slack from developmental squad. Placed rookie DE Willis Peguese on IR.
Los Angeles Rams -- Announced that head coach John Robinson will return next season.
New York Jets -- Placed WR Al Toon and S Travis Curtis on IR. Activated TE Pat Kelly and CB John Booty.
