BASEBALL Pittsburgh Pirates -- Demoted LHP Bob Kipper (5-9, 5.91 ERA, 24 HR in 105 innings) to AAA Vancouver; recalled LHP Hipolito Pena; opted to move RHP Don Robinson (6-6, 12 saves) from the bullpen to the starting rotation. Boston Red Sox -- Recalled RHP Rob Woodward. National League -- Player of week: Pirates RHP Rick Reuschel.

BASKETBALL AAU/USA Jr. Olympics -- Boys 15/under: Prince George's All-Stars, representing Potomac Valley, def. New Hampshire, 71-68, as Brian Mackey scored 24 in opening round in Bellevue, Wash. Boys 14/under: Potomac Valley's P.G. Lakers def. Southern Louisiana, 77-66, and Memphis, 97-83. Girls 15/under: Virginia Vogues, despite 23 points from Langley's Allegra Milholland, was eliminated by defending champion Western Pennsylvania, 52-50, in Oxford, Miss. U.S. Basketball League -- World B. Free scored 30 points as the Miami Tropics rallied to beat the Rhode Island Gulls, 103-99, in the first USBL championship game, in Miami.

PAN AMERICAN TRIALS Canoe/Kayak -- Norman Bellingham of Rockville won the one-man 500 meters in 1:44.21 Sunday in Indianapolis and made U.S. team for Aug. 7-23 Games. Baseball -- U.S. team, Larry Lamphere's double and triple good for four RBI in eight-run first, def. South Korea in Hagerstown, Md., 16-1, to improve pre-Pan Am exhibition record to 22-5.

HOCKEY New York Rangers -- First-round draft choice D Brian Leetch sprained his left knee during the U.S. Olympic Festival and is not expected to resume skating until after Labor Day. The Boston College all-America, 19, made the list of U.S. Olympic team invitees after the festival. Boston Bruins -- First-round draftee D Glen Wesley signed for three years plus one year option.

COLLEGES Appalachian State -- Named Buzz Peterson, of North Carolina's 1982 national champions, assistant basketball coach.