Baltimore - Optioned OF Donell Nixon to Rochester of International League. Recalled 1B Sam Horn and P Ben McDonald from Rochester.
Cincinnati - Signed P Rick Langford and assigned him to Reds farm team in Gulf Coast League.
Pittsburgh - Placed C Don Slaught on 15-day disabled list. Recalled C Dann Bilardello, from Buffalo of American Association.
San Diego - Recalled OF Thomas Howard from Las Vegas of Pacific Coast League. Optioned OF Gerald Clark to Las Vegas.
Buffalo - Acquired C John Tucker from Washington for an undisclosed amount of cash.
Minnesota - Signed LW Ilkka Sinisalo.
NY Islanders - Released C Bryan Trottier.
American South Conference - Named Tom Burnett director of communications. Announced resignation of Gregg Fort, co-director of service bureau.
Georgia - Named Sarah Evans women's assistant basketball coach.
Marist - Named Drafton Davis men's assistant basketball coach.
Maryland - Named Arthur Perry men's assistant basketball coach.
Oklahoma State - Named Eldon Hawley football recruiting coordinator.
Colorado (at Colorado Springs) - Named Mark Ackerman men's assistant basketball coach.
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