BASEBALL

Toronto Blue Jays -- Placed C Buck Martinez on 21-day disabled list with a dislocated right ankle and recalled C Gary Allenson from Syracuse of the International League. Minnesota Twins -- Placed OF Mickey Hatcher on 15-day DL because of a recurring back problem and called up IF Steve Lombardozzi from Toledo. Atlanta Braves -- Announced reactivation of RHP Len Barker, who had been on the disabled list since May 29 with a strained muscle in his right elbow. To make room for Barker, the Braves optioned RHP Steve Shields to Class AAA Richmond. Pittsburgh Pirates -- Announced SS Johnny LeMaster underwent successful arthroscopic surgery on his left knee and is expected to resume workouts July 30. HOCKEY

Detroit Red Wings -- Announced signing of F Warren Young to four-year contract reportedly worth $1 million, reputedly the biggest free-agent deal in NHL history. New York Islanders -- Announced signing of 19-year-old Finnish F Ari Eerik Haanpaa to multiyear contract. Haanpaa was fourth-round draft choice by Islanders. BASKETBALL

Tanqueray Award -- All-America G Chris Mullin and Lou Carnesecca, his coach at St. John's, accepted the award, given annually for outstanding achievement in amateur sport, in New York. FOOTBALL

New Orleans Saints -- Announced Alvin Toles, a 6-foot-1, 211-pound linebacker from Tennessee who was a first-round draft choice of the team, has signed a series of one-year contracts. Chicago Bears -- Announced the acquisition of LB Cliff Thrift on waivers from the San Diego Chargers and the signing of their ninth-round draft pick, Texas A&M RB Tom Sanders. COLLEGES

Bradley University -- Peoria, Ill., school announced Tom Massimino, 25, son of Rollie Massimino, head coach at NCAA champion Villanova, has been appointed an assistant to basketball Coach Dick Versace. Bucknell -- Announced Dick Reilly, former defensive coordinator at the University of Connecticut and at Juniata College, has been appointed linebackers coach. LOCALLY

Adrian Dantley -- The NBA all-star will be guest speaker at the Big M Trotters' community camp today at 11 a.m. at Melvin's Crab House, 711 Eastern Ave. NE.