Colorado High School Activities Association (CHSAA) · needs check
| Level | Daily max | 0 days rest | 1 day rest | 2 days rest | 3 days rest |
|---|---|---|---|---|---|
| Varsity | 110 | 1–35 | 36–60 | 61–85 | 86–110 |
| Sub-varsity | 85 | 1–25 | 26–35 | 36–60 | 61–85 |
Source: CHSAA 2026 Baseball Bulletin (linked from chsaanow.com/sports/baseball/info) · retrieved 2026-10-16
| Consecutive-day rule | Varsity: may pitch on back-to-back days only if day 1 was 35 or fewer pitches, with a 60-pitch total across both days. Sub-varsity: 0 days with limits (details in source). |
|---|---|
| Weekly / multi-day limit | Not stated in source |
| Finish the batter at max? | Not stated in source |
| How rest days are counted | Not stated in source |
| Season / version | 2026 |
| Notes | Transcribed from the bulletin table, which lost its layout when exported. Varsity/sub-varsity columns assigned using the bulletin footnote; check against the source before relying on it. |
When can they pitch again? Add every day they pitched (tournaments often start Thursday).
Rest days are calendar days after the game date, so 3 days of rest after a Tuesday outing means eligible Saturday. Consecutive-day, multi-day and event caps are applied where the rule states numbers; anything else is listed as not calculated.
How many pitches can they throw on a given day, after their recent outings?
2 tournament operators found running youth/travel events here (retrieved 2026-10-16). Each links its own site; pitching rules link to the operator's ArmRules page. Blank = the operator does not publish one we could find.
| Operator | Events seen | Pitching rules | Bat rules |
|---|---|---|---|
| USSSA Baseball (state directors) cobaseball.usssa.com | USSSA state tournaments, state championships and the National All-State qualifier path | USSSA Baseball | BatRules |
| Triple Crown Sports baseball www.triplecrownbaseball.com/states/colorado | World Series: Vail Valley and Roaring Fork Valley (July) | Triple Crown Sports baseball | BatRules |
These rules apply wherever the organization sanctions an event. Individual events can modify them, so check the event page.
Bat rules for this state: BatRules: CO
One email for GloveCode, ArmRules, BatCode and BatRules: new glove and bat data, plus pitch-count and bat-rule changes. (Placeholder: signup is not connected yet.)