May 19
Starling, 19, remains at extended spring training and it's likely that the Royals will advance him to their Low-A Midwest League affiliate later this season.
Recommendation: As a three-sport standout in high school, Starling is getting valuable everyday reps in Arizona at the present time. He may not be too far from joining Kane County's roster, and there are many prospect analysts and scouts who believe that Starling will progress quickly through the Royals' system despite the fact that his baseball skills currently lag a bit behind his five-tool athleticism.