These are notes on prospects from Tess Taruskin. Read previous installments of the Daily Prospect Notes here.
This past weekend, I made my way up to Wisconsin to get my first look at some recent Marlins and Cardinals High-A promotions. The fact that both organizations’ respective Low-A affiliates play home games in ballparks for which we have access to Statcast data makes these looks particularly exciting, as it affords us the opportunity to place them into a more robust context.
Eury Perez, RHP, Miami Marlins
Level & Affiliate: High-A Beloit Age: 18 Org Rank: 8 FV: 45
Line: 5 IP, 3 H, 3 R, 6 K
Notes
The buzz in the crowd at Saturday’s game was likely due to it being the debut weekend for Beloit’s brand new ballpark, but it could just as easily have been thanks to the young righty making his debut on the mound for the Snappers against Peoria. Just 18 years old, Perez is the youngest player at High-A, but he’s already earned himself a reputation as one of the most exciting pitching prospects in the Marlins’ system. After standing out at Miami’s instructs, the righty put together a spectacular season at Low-A Jupiter; opposing batters hit just .163 against him in his 56 innings of work with 82 strikeouts, 21 walks, and just two home runs, good for a 1.61 ERA and a 0.95 WHIP.
Perez’s best performance came earlier this month, when he struck out 11 batters in 4.1 innings against Low-A Tampa, which boasts the best record in the division and a staggering +245 run differential this season. He held the Tarpons’ lineup hitless, posting a 50% whiff rate and a CSW% of 42%, and his velocity sat 93–96 mph. That is up from the 91–95 seen at instructs and more or less on par with where he sat throughout his time in Jupiter, though he’s touched 97 on a handful of occasions this season. Read the rest of this entry »