John Hellweg - 6'9" RPH
Typically, a pitcher moves from the rotation to the bullpen and takes off. For Hellweg, it was just the opposite. The tall, lanky right-hander had put up good strikeout rates as a reliever, but had really struggled throwing strikes consistently. When he was really scuffling in 2011 out of the bullpen, he moved into a starting role and posted a 2.12 ERA in 14 starts. He still got more than enough swings and misses with his plus fastball and good breaking stuff. If the changeup improves along with his command, he has the makings of a frontline starter.
Ariel Pena - 6'3" RPH
The 2011 season showed how good Pena can be as well as what’s standing in his way, all at the same time. He led the Angels system and finished second in the California League in strikeouts, but he also finished second in the circuit in walks. With a plus fastball that touches the upper 90s and a nasty plus slider, he can be nearly impossible to hit. But his command has kept him from having prolonged success, with a future in the bullpen a possibility. The jump up to Double-A could be a very big test for him.