Left-hander Wade LeBlanc has rejoined the Mariners, two days after he asked for his release from the Yankees.

The Mariners signed the 33-year-old LeBlanc on Sunday.

The move could help shore up a Mariners bullpen that lost David Phelps to a torn ulnar collateral ligament in his right elbow. Phelps is set to undergo Tommy John surgery Monday.

Wade LeBlanc is back for a second stint in Seattle after pitching for the Mariners in 2016.