2015 Miami Marlins Top 15 prospects

Organization grades:

Hitting: C ... Pitching: C ... Top End Talent: C+ ... Depth: C- ... Overall: C


Minor League Affiliates:

Triple-A: New Orleans (PCL)
Double-A: Jacksonville (SL)
High-A: Jupiter (FSL)
Low-A: Greensboro (SAL)
Short-season: Batavia (NYPL)


1. Tyler Kolek (RHP) … 6-5, 260 … 19 … 2014 (1) HS, TX

Comments:  Strong and thick-bodied high schooler from Texas was the 2nd overall pick in the 2014 draft. Kolek is surprisingly mature physically for an 18-year-old, and possessed the best velocity in the draft class. Prior to the draft, Kolek was routinely clocked at 100 mph and maxed out at 102 mph. In the GCL his fastball was more frequently in the 92-94 mph range, though he was still able to hit 98 at times. Fastball also has good...

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