BASEBALL National League * Chicago Cubs -- Named Tom Trebelhorn third base coach.
* Colorado Rockies -- Named Joe Niekro pitching coach of Class A affiliate.
* Los Angeles Dodgers -- Traded Tim Belcher and John Wetteland (pitchers) to the Cincinnati Reds for Eric Davis (outfielder) and Kip Gross (pitcher).
* New York Mets -- Agreed to terms with Eddie Murray (first baseman) on a two-year contract.
* San Diego Padres -- Named Keith Champion manager of the Waterloo team in the Midwest League.
BASKETBALL (NBA) * Charlotte Hornets -- Placed J.R. Reid (forward-center) on the injured list.
* Cleveland Cavaliers -- Waived Chucky Brown (forward). Activated Jimmy Oliver (guard) from the injured list.