Baseball pitching velocity by age chart
These rows are the general starting bands that feed the calculator before the level adjustment is applied.
| Age | Typical band | Context |
|---|---|---|
| 6 | 32-40 mph | Easy movement and simple strikes matter more than the reading itself. |
| 7 | 35-43 mph | Let rhythm and athletic balance drive the early gains. |
| 8 | 38-46 mph | Foundational strikes and athletic movement matter most. |
| 9 | 40-48 mph | Do not trade control away for rushed effort. |
| 10 | 42-50 mph | Tempo and direction can move the needle quickly. |
| 11 | 45-53 mph | A common age for early separation in mound comfort. |
| 12 | 48-56 mph | Growth and mechanics start widening the range. |
| 13 | 52-60 mph | Pitchers begin to split into command-first and stuff-first lanes. |
| 14 | 55-64 mph | A useful checkpoint for travel and school-ball projections. |
| 15 | 58-68 mph | Strength, timing, and efficient force transfer matter more each season. |
| 16 | 62-72 mph | Varsity and recruiting conversations often start here. |
| 17 | 65-76 mph | Upper-end arms need both pace and usable strikes. |
| 18-20 | 68-85 mph | College-bound and college lanes widen, but command still travels. |
| 21+ | 74-88 mph | Older advanced pitchers usually need a stronger baseline and durable execution. |