David Rollins

A Rule 5 pick last year, Rollins began the season with an 80-game suspension after testing positive for stanozolol, an anabolic steroid. His return in early July did not go so well as he was pounded in his 20 appearances to the tune of a 1.80 WHIP, 13.32 H/9 and 11 extra-base hits allowed. He has a low-90s fastball, but his K% was just 17.8. He made the all-star team at the Arizona Fall League, however, and enters spring training with a shot at landing a left-handed bullpen role. The Mariners don't have an established lefty after Charlie Furbush, so the job is there for the taking.