New York Yankees -- Activated OF Rickey Henderson (strained left ankle in spring training); farmed OF Vic Mata to AAA. Owner George Steinbrenner announced a comprehensive drug-abuse program for minor league system. He also expressed displeasure that only seven players made an optional workout called by Manager Yogi Berra.

Detroit Tigers -- Put 1B Dave Bergman on 15-day disabled list, sprained left elbow; brought up OF Alex Sanchez from AAA Nashville.

Chicago White Sox -- Activated RHP Richard Dotson (sore elbow in spring training); put RHP Al Jones on 15-day DL, sore elbow.

Toronto Blue Jays -- Activated OF Ron Shepherd from 15-day DL (elbow); sent OF Mitch Webster to AAA.

Houston Astros -- Put OF Terry Puhl on 15-day DL, strained right elbow; called up OF Ty Gainey from AAA Tucson.

Pittsburgh Pirates -- Put SS Tim Foli on 15-day DL, groin/hamstring; recalled SS Rafael Belliard.

Boston Red Sox -- Named LF Jim Rice team captain, first since Carl Yastrzemski retired in 1983.

American League -- Named Kansas City 1B Steve Balboni player of the week (10 for 26, .385, 3 HR, 8 RBI). National League -- Named Chicago RHP Dennis Eckersley player of the week (back-toback five-hit shutouts).