BASEBALL American League * Boston Red Sox -- Placed Danny Darwin (pitcher) on the 15-day disabled list.
* Toronto Blue Jays -- Placed Al Leiter (pitcher) on the 15-day disabled list, retroactive to April 21. Recalled Willie Fraser (pitcher) from Syracuse of the International League.
National League * Philadelphia Phillies -- Fired Nick Leyva (manager). Named Jim Fregosi manager. Recalled Mickey Morandini (second baseman), Jim Lindeman (outfielder) and Danny Cox (pitcher) from Scranton-Wilkes-Barre of the International League. Released Dave LaPoint (pitcher). Sent Wes Chamberlain (outfielder) and Dave Hollins (third baseman) to Scranton-Wilkes-Barre.