Williams already has an average-to-plus changeup to go with a fastball capable of hitting 95 mph. That alone gives Williams, Milwaukee's second-round pick, a good chance of eventually landing in a major league rotation. Add the fact that the 6-foot-3 righty has room to bulk up and continues to improve his breaking pitches and it's looking like the 22-year-old can travel quickly up the organizational ladder. The question will be if he can overcome his control, which has been shaky at best in his professional career. Williams walked more than four batters per nine innings at both Low-A and High-A, and while he has been nasty enough to get away with it thus far, the upper levels of professional ball won't be so kind. In order to continue his development as a starter, Williams needs to show signs of improving his control in 2017.