Roemer was a first round draft choice of the Arizona Diamondbacks out of Cal State Fullerton in 2007.  The righty spent his first five years in Arizona’s farm system, reaching Triple-A Reno in 2010 and 2011.  A career starter, the 27-year-old used four starts in the American Association to earn a contract with the Los Angeles Dodgers in 2012, where he went 4-2 with a 2.73 ERA for Double-A Chattanooga, pitching out of the bullpen for the first time since his initial pro season.  The Los Angeles native has enjoyed his best success at the Double-A level with a lifetime 23-19 record and a 3.89 ERA.  Roemer split last season between the Can-Am and American Association.