Little League Elbow Syndrome Differential Diagnoses
- Author: Holly J Benjamin, MD, FACSM, FAAP; Chief Editor: Sherwin SW Ho, MD more...
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| Maximum Pitch Counts — Game Competition (Adapted From USA Baseball Recommendations)[11] | |||||
| Age, y | Pitch Approved to Throw | Pitches per Game | Pitches per Week | Pitches per Season | Pitches per Year |
| 9–10 | Fastball | 50 | 75 | 1000 | 2000 |
| 11-12 | Change-up | 75 | 100 | 1000 | 3000 |
| 13-14 | Curveball | 75 | 125 | 1000 | 3000 |
| 15-16 | Slider, forkball, splitter, knuckleball | 90 | - | - | |
| 17-18 | Screwball | 105 | - | - | |

