
Kevin Defrank
17-Year-Old
Miami Marlins Rookie
2025 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
Rest-of-Season Projections

Shines in DSL
Defrank logged a 3.19 ERA, 1.29 WHIP and 34:10 K:BB in 31 innings across 10 starts in the Dominican Summer League.
Analysis
Arguably the top pitching prospect from the DSL this year, the 6-foot-5 Defrank already touches triple digits with his fastball and features an advanced changeup to go with an average slider. Defrank, who signed with the Marlins for $560,000 on Jan. 15 this year, has a chance to rocket up prospect lists next year if he stays healthy and throws enough strikes.
Arguably the top pitching prospect from the DSL this year, the 6-foot-5 Defrank already touches triple digits with his fastball and features an advanced changeup to go with an average slider. Defrank, who signed with the Marlins for $560,000 on Jan. 15 this year, has a chance to rocket up prospect lists next year if he stays healthy and throws enough strikes.
Pitching Stats
Loading Pitching Stats...
Minor League Game Log
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Prospect Rankings History
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now