BASEBALL American League
* AL -- Named Derek Irwin director of finance.
* BOSTON RED SOX -- Optioned Mo Vaughn, first baseman, to Pawtucket of the International League. Recalled Mike Brumly, infielder, from Pawtucket.
* MINNESOTA TWINS -- Placed Donnie Hill, infielder, on the 15-day disabled list. Recalled Jeff Reboulet, infielder, from Portland of the Pacific Coast League.
* SEATTLE MARINERS -- Sent Rich DeLucia, pitcher, to Calgary of the Pacific Coast League. Recalled Dave Schmidt, pitcher, from Calgary.
* SAN DIEGO PADRES -- Obtained Gene Harris, pitcher, from the Seattle Mariners in exchange for Will Taylor, outfielder.
BASKETBALL Continental Basketball Association
* RAPID CITY THRILLERS -- Acquired Demone Webster, forward, and a 1992 second-round draft pick from the Tulsa Zone for Carlton McKinney, guard.
FOOTBALL National Football League
* NFL -- Named Dr. Lem Burnham director of player programs.
* NEW ENGLAND PATRIOTS -- Announced that James B. Orthwein has completed the purchase of the controlling interest in the team from Victor Kiam.
Canadian Football League
* OTTAWA ROUGH RIDERS -- Signed Denny Chronopoulus, offensive lineman.
* LONDON MONARCHS -- Activated Oleg Sapega, defensive end, from injured reserve.
* SACRAMENTO SURGE -- Activated Michael Jones, linebacker, from injured reserve. Released Herb Welch, cornerback.
HOCKEY International Hockey League
* PEORIA RIVERMEN -- Announced the resignation of Norm Ulrich, director of communications, to assume the same position with the San Diego Gulls, effective June 1.
TRACK AND FIELD
* INTERNATIONAL AMATEUR ATHLETIC FEDERATION -- Upheld the two-year ban of Butch Reynolds, for alleged steroid use.
* MIDWESTERN COLLEGIATE CONFERENCE -- Named Jonathan B. LeCrone commissioner.
* BENTLEY -- Announced the resignation of Dick Ballou, softball coach.
* BUCKNELL -- Named Heather Lewis field hockey and women's lacrosse coach.
* COLBY -- Announced the resignation of Charlie Corey, men's hockey and lacrosse coach, to take a similar position at Lawrence Academy.
* COLBY-SAWYER -- Named Bill Foti men's basketball coach.
* MASS.-LOWELL -- Announced the resignation of Charles Rozanski, athletic trainer.
* TEXAS -- Named Jody Conradt interim women's athletic director.
* TOLEDO -- Announced the retirement of Stan Sanders, baseball coach, effective June 30.