Baseball

Chicago White Sox -- Named Dewey Robinson minor-league pitching coordinator.

Los Angeles Dodgers -- Fired pitching coach Ron Perranoski and Eye in the Sky coach Joe Ferguson. Named Dave Wallace pitching coach.

Colleges

Bowie State -- Named Paulette Gabourel associate AD for women's sports. Named Fred Burroughs women's softball coach.

Ohio State -- Dropped G Greg Simpson (11.0 ppg), already on suspension for a series of brushes with the law, from the basketball team after he was arrested and charged with assault.

Football

Philadelphia Eagles -- Signed OL Tom McHale (Maryland) to a one-year contract.

Hockey

Buffalo Sabres -- Assigned D Mark Astley, C Todd Simon, LW Matthew Barbaby and Jason Young to AHL Rochester.

Los Angeles Kings -- Agreed to terms with RW Rich Tocchet on a four-year contract.

St. Louis Blues -- Assigned C Dave Roberts, D Terry Hollinger and G Geoff Sargeant to IHL Peoria.