Santos Rodriguez

The White Sox acquired Rodriguez in the 2008 trade that sent Javier Vasquez to Atlanta, but it took him until 2013 to hit the Triple-A level. He struggled in his 24.2 innings at that level, posting a near 10.0 BB/9 along with a 1.95 WHIP. Still, left-handed relievers with mid-to-upper 90s velocity are always in demand, and he could get a shot as a short reliever with the Diamondbacks if he can correct his walk issues, after Arizona grabbed him off waivers in January.