Marlins RP Aaron Crow to undergo Tommy John surgery

Marlins reliever Aaron Crow will undergo Tommy John surgery Wednesday after going for a second opinion, per MLB.com. Crow will miss the 2015 season due to the elbow injury.

Crow, who was an All-Star as a rookie in 2011, is in his first year with the Marlins. The former top-100 prospect is 20-11 with a 3.43 ERA and 1.32 WHIP over four MLB seasons.