Atlanta Braves -- Signed P Rick Mahler. Sent OF Danny Heep (.417, 0 homers, 3 RBI) to Class AAA Richmond.
Chicago White Sox -- Announced the resignation of manager Marvis Foley of Class AAA Vancouver. Named Moe Drabowsky interim manager.
Milwaukee Brewers -- Placed 3B Gary Sheffield (.215, 2 homers, 19 RBI) on the 15-day DL. Activated OF Darryl Hamilton from the 15-day DL.
Philadelphia Phillies -- Placed OF Von Hayes (.226, 0 homers, 18 RBI) on the 15-day DL with a broken right wrist, suffered when he was hit by a pitch from Cincinnati's Tom Browning Friday night.
New York Yankees -- Placed P Mike Witt (0-1, 10.13 ERA) on the 15-day DL retroactive to June 14 with a sore right elbow. Purchased the contract of P Scott Kamieniecki from Class AAA Columbus.