Baseball Atlanta Braves -- Placed OF Tommy Gregg on 15-day disabled list. Activated OF Lonnie Smith from 15-day DL.

New York Mets -- Named Dallas Green special assignment scout.

San Diego Padres -- Placed P Greg Harris on 15-day DL, retroactive to April 23. Recalled P Derek Lilliquist from Class AAA Las Vegas.

San Francisco Giants -- Sent P Trevor Wilson to Class AAA Phoenix. Assigned OF Rick Parker to Phoenix for injury rehabilitation.

Texas Rangers -- Sent IF Gary Green and IF Denny Walling (0-for-7) to Class AAA Oklahoma City on 20-day rehabilitation assignments. Signed free-agent P Dan Boone (a 1990 Baltimore Oriole) to Class AAA contract.