Chicago White Sox -- Placed C Mike LaValliere on 15-day DL. Purchased the contract of C Barry Lyons from Triple-A Nashville.
Colorado Rockies -- Activated P David Nied from 15-day DL and optioned him to Triple-A Colorado Springs.
Montreal Expos -- Acquired P Hector Fajardo from Texas Rangers to complete the July 30 trade for OF Lou Frazier. Assigned Fajardo to Triple-A Ottawa.
New York Mets -- Placed former Orioles P Pete Harnisch on 15-day DL, retroactive to Aug. 2, with a muscle tear in his right shoulder. Purchased the contracts of P Dave Telgheder and P Don Florence from Triple-A Norfolk.
Kansas -- Announced the resignation of baseball coach Dave Bingham.
Ohio -- Named Greg Werner men's and women's swimming coach, effective Aug. 21.
Dallas Cowboys -- G Derek Kennard retired.