New York Yankees -- Called up 3B Mike Blowers, P Alan Mills, P Dave Eiland, C Brian Dorsett, OF Hensley Meulens, IF Jim Walewander, P John Habyan (former Baltimore Oriole), P Mark Leiter and P Steve Adkins.
Philadelphia Phillies -- Activated P Steve Ontiveros from the emergency disabled list.
Chicago Bears -- Activated DT Steve McMichael. Placed DT Terry Price on injured reserve.
Dallas Cowboys -- Activated RB Emmitt Smith. Placed WR Derrick Shepard on injured reserve.
New York Giants -- Activated LB Lawrence Taylor and DE Leonard Marshall. Waived WR Stacy Robinson. Placed DE Clint James on injured reserve.
New York Jets -- Extended contract of S Erik McMillan through 1991 season.
Washington Capitals -- Signed D Bill Houlder, D Bob Rouse, C Peter Zezel and RW Tim Bergland.