Reliever Manny Delcarmen asked for and received his release from the Mariners' Triple-A club, tweets Rainiers radio announcer Mike Curto.
Delcarmen, 29, signed a minor league deal with the Mariners in February after being non-tendered by the Rockies, despite a Major League offer from an NL team. He was reassigned to the minors in March and posted a 5.14 ERA, 7.4 K/9, 3.9 BB/9, and 0.6 HR/9 in 28 Triple-A innings.
