California Angels -- Placed P Victor Silverio and P Julian Vasquez on the 60-day emergency disabled list. Placed P Scott Lewis on the 15-day disabled list retroactive to April 1. Purchased the minor-league contracts of OF Jerome Walton and P Gene Nelson. Transferred the contract of P Pete Janicki from the Cedar Rapids of the Midwest League to Palm Springs of the California League.
New York Knicks -- Activated F Eric Anderson from the injured list. Placed G Bo Kimble on the injured list.
Portland Trail Blazers -- Placed G Clyde Drexler on the injured list.
Pittsburgh -- Named Curt Cignetti football recruiting coordinator.
Wyoming -- Named Joby Wright men's basketball coach.
Buffalo Bills -- Signed G Tom Myslinski.
Chicago Bears -- Signed DT Steve McMichael to a two-year contract.
Detroit Lions -- Signed G Bill Fralic and G Dave Richards to three-year contracts and DB William White to a two-year contract.
Green Bay Packers -- Signed Reggie White, defensive end, to a four-year contract.
Los Angeles Rams -- Re-signed DE Gerald Robinson, an unrestricted free agent.
Philadelphia Eagles -- Named Bobby Hammond offensive-special teams coach.
New York Rangers -- Called up G Corey Hirsch from Binghamton (AHL).
U.S. Soccer Federation -- Named Sigi Schmid assistant coach of the U.S. national team.