Scouting Report: J.D. Martinez
Chicago Cubs | DH
A
IL-60
Overall
Summary
Justin Martinez, 24-year-old Arizona Diamondbacks closer, underwent Tommy John surgery following an elbow injury sustained on June 9, 2025. He recently completed his first bullpen session post-surgery and demonstrated encouraging velocity, with his fastball sitting in the upper-90s and reaching 99 MPH. Expected return is late August 2026. This is a positive sign for his recovery trajectory despite the lengthy rehabilitation process ahead.
Strengths
- Fastball velocity already in upper-90s on first bullpen session
- Reached 99 MPH demonstrating arm strength recovery
This is a preview of the full scouting report. Subscribe for complete analysis including hit/HR probabilities, all strengths/weaknesses, injury details, and confidence modifiers.
Unlock Full Report