Aardsma signed a minor league contract with the Dodgers on Sunday, Eric Stephens of True Blue LA reports.Aardsma spent the majority of his 2014 playing time at Triple-A, and didn't fail to impress. Over 35 innings last season, he posted a 1.29 ERA and 1.06 WHIP while striking out 36. His biggest knock last season was his control, as the 33-year-old walked 17 over the frames. Aardsma will enter camp in 2015 with a chance to earn a spot in the bullpen with a strong spring training.