Florida Marlins -- Released P Gene Walter from Triple-A Edmonton; promoted pitcher John McGraw from Double-A High Desert to Edmonton; signed IF Edison Renteria to a Double-A contract and sent him to High Desert.
Toronto Blue Jays -- Placed P Jack Morris on the 15-day DL, retroactive to May 2. Activated P Al Leiter.
Lake Superior State -- Announced that athletic director Jim Fallis has resigned to accept the same position at Northern Colorado.
New York Jets -- Re-signed DT Bill Pickel. Signed RBs Kelly Yancy and Bryant Broady. Placed LB Mick Barsala on the waived-left camp list.