AJ Cole has a 0.61 ERA since May 1. 
We handled that really poorly - never gave him a chance even though it was obvious from his first start that he didn't have much upside as a SP.
Surprise surprise - when you go from throwing 92 MPH FBs and 83 MPH sliders to 95 MPH fastballs and 86 MPH sliders, and stop throwing your worst pitches so much and start throwing your best pitches a lot more, your stats improve.
