Curated insights • How it Works • Practical Pearls • Evidence Base
The Pitch Smart program is a joint initiative by MLB and USA Baseball to provide evidence-based limits on pitching workload to reduce the risk of long-term arm injury.
| 7 – 8 Years |
| 9 – 12 Years |
| 13 – 16 Years |
| 17 – 18 Years |
| 19 – 22 Years |
| 1 – 20 Pitches |
| 21 – 35 Pitches |
| 36 – 50 Pitches |
| 51 – 65 Pitches |
| 66+ Pitches |
Pitch Smart Guidelines: Age-Appropriate Pitching Workloads.
Pitch Smart Guidelines
Safe threshold for age 13-14
No pitcher should appear in a game for three consecutive days.
Daily limits are mandatory to prevent UCL and growth plate injuries.
Your Quiet Helper at the Bedside