ARLINGTON, Texas — Mariners General Manager Jerry Dipoto announced today that the club has acquired minor leaguers Aaron Fletcher (lhp), Taylor Guilbeau (lhp) and Elvis Alvarado (rhp) from the Washington Nationals in exchange for Roenis Elías (lhp) and Hunter Strickland (rhp).
Guilbeau, 26, is ranked as the u211615 prospect in the Nationals organization by MLB.com. He has split time in the minors this season between Double-A Harrisburg and Triple-A Fresno in the Nationals organization. With Harrisburg, he went 1–2 with a 2.31 ERA (9 ER, 35.