Ball Sizes & Distance Tables
Ball Measurements and Diamond Dimensions
Male
| Category | Size Ball | Pitching Distance | Baseline |
| U5/ U7/ U9 | 11" (27.95cm) | 30' (9.14m) | 45' (13.70m) |
| U11 | 11" (27.95cm) | 33' (10.06m) | 50' (15.24m) |
| U13 | 11" (27.95cm) | 38' (11.58m) | 55' (16.76m) |
| U15 | 12" (30.50cm) | 42' (12.80m) | 60' (18.30m) |
| U17 | 12" (30.50cm) | 46' (14.00m) | 60' (18.30m) |
| U20/ U23/ Adult/Masters | 12" (30.50cm) | 46' (14.00m) | 60' (18.30m) |
Female
| Category | Size Ball | Pitching Distance | Baseline |
| U5/U7/U9 | 11" (27.95cm) | 30' (9.14m) | 45' (13.70m) |
| U11 | 11" (27.95cm) | 33' (10.06m) | 50' (15.24m) |
| U13 | 11" (27.95cm) | 38' (11.58m) | 55' (16.76m) |
| U15 | 12" (30.50cm) | 40' (12.50m) | 60' (18.30m) |
| U17/U19/U23/Adult/Masters | 12" (30.50cm) | 43' (13.10m) | 60' (18.30m) |
