Edgar Olmos suffered a mild right hamstring strain in Monday's Grapefruit League game.
Red Sox signed LHP Edgar Olmos to a minor league contract.
Orioles acquired LHP Edgar Olmos from the Cubs for a player to be named later.
Cubs sent LHP Edgar Olmos outright to Triple-A Iowa.
Cubs designated LHP Edgar Olmos for assignment.
Cubs claimed LHP Edgar Olmos off waivers from the Orioles.
Orioles claimed LHP Edgar Olmos off waivers from the Cubs.
Cubs claimed LHP Edgar Olmos off waivers from the Mariners.
Mariners designated LHP Edgar Olmos for assignment.
Mariners optioned LHP Edgar Olmos to Triple-A Tacoma.
Edgar Olmos surrendered five runs -- four earned -- in 1 1/3 innings Friday in his start against the A's.
Making his first career start, Edgar Olmos allowed three runs on five hits over five innings in Sunday's no-decision against the White Sox.
Mariners manager Lloyd McClendon announced Friday that Edgar Olmos will make his first career start on Sunday.
Mariners recalled LHP Edgar Olmos from Triple-A Tacoma.