Jurickson Profar of the Rangers and Oscar Taveras of the Cardinals are 1-2 in the rankings, with Parks saying that it was harder than you probably think to decide between Profar and Taveras for the #1 spot.
Five other Rangers also made the cut:
Mike Olt -- 30
Martin Perez -- 59
Jorge Alfaro -- 76
Luis Sardinas -- 86
Lewis Brinson -- 99
Check out the whole list, and Parks' comments, at the link above.