BASEBALL National League
* NL -- Suspended Fred McGriff of the San Diego Padres and Trevor Wilson of the San Francisco Giants for four days and fined them an undisclosed amount for their roles in a bench-clearing incident on June 18.
* PITTSBURGH PIRATES -- Placed Barry Bonds, outfielder, on the 15-day disabled list, retroactive to June 15.
* CHATTANOOGA LOOKOUTS -- Acquired Scott Robinson, pitcher, from the Charleston Wheelers, of the South Atlantic League.
BASKETBALL National Basketball Association
* DETROIT PISTONS -- Named Billy McKinney director of player personnel.
United States Basketball League
* ATLANTA EAGLES -- Signed Terry Acox, forward. Placed Darrell Armstrong, guard, on the taxi squad. Activated Ali Baaqar, guard, from the taxi squad.
* LONG ISLAND SURF -- Signed Anthony Joseph, guard. Placed Sean Green, guard, on injured reserve. Activated Herman Alston, guard, from the taxi squad.
* NEW JERSEY JAMMERS -- Signed Torgeir Bryn, center. Placed Darryl Walker, forward, on the taxi squad.
* TAMPA BAY SUNBLASTERS -- Acquired Charlie Mandt, forward-center, from the Atlanta Eagles for future considerations.
FOOTBALL National Football League
* PITTSBURGH STEELERS -- Signed Aaron Jones, defensive end, to a one-year contract. Named Tom Modrak director of pro personnel; Charles Bailey college scouting coordinator and Phil Kriedler southeast scout.
Canadian Football League
* HAMILTON TIGER-CATS -- Signed Winfred Bryant, defensive end. Released Cleveland Colter, defensive back; Brian Hutchings, offensive tackle; and John Burch, running back.
Arena Football League
* ALBANY FIREBIRDS -- Signed John Chaney, wide-receiver-defensive back.
* DETROIT DRIVE -- Signed Kenneth Harper, wide-receiver-defensive back.
HOCKEY National Hockey League
* CHICAGO BLACKHAWKS -- Named Paul Baxter assistant coach.
* OTTAWA SENATORS -- Traded Chris Lindberg, wing, to the Calgary Flames for Mark Osiecki, defenseman.
SOCCER National Professional Soccer League
* MILWAUKEE WAVE -- Named Peter Deakin vice president of marketing.
* COLORADO MINES -- Named Keith Brown men's basketball coach.
* GEORGIA SOUTHERN -- Announced the retirement of Pat Spurgeon, kicking coach.
* HAWAII -- Named Chris Smeland defensive coordinator.
* KANSAS STATE -- Named Patti Hagemeyer senior women's administrator for the athletic department.
* LOUISVILLE -- Named Mike Pollio, associate athletics director for development and public affairs.
* NORTH TEXAS -- Named Brian Hollen assistant sports information director.
* RICHMOND -- Named Sheila Foot women's assistant basketball coach.
* TENNESSEE TECH -- Named Myra Fishback women's assistant basketball coach.
* VIRGINIA -- Named Dom Starsia lacrosse coach, effective Aug. 1.