13U Rules

Game Start: 6:30pm
Game Length: 1 hour, 50 mins or 7 innings
No new inning to start after noted time limit  (ie. game start at 6:30pm, no new inning after 8:20pm)
Baseline Length: 70'
Plate to Pitcher: 48'
Plate to backstop: 35' - 45'
Batter's box: 4' x 6' centered on plate and 4" away from plate, both sides
Coaches box: 8' x 12', 10' off base path
Maximum of 5 runs per inning
Mercy - 10 run differential after losing team has had 5th bat

No Open Inning.
Batter may run on 3rd strike if catcher drops the ball.
Players may pitch and catch in the same game.

Metal cleats are prohibited.

Overage players MUST be declared.

Overage players may Pitch and Catch with agreement from the opposing coach.

Overage male players - Maximum of 1 year older (as of Jan 1st)
Number of overage male players must be less than 50% of your total team

All other rules, refer to Baseball Alberta Rule Book.
https://www.publicationsports.com/ressources/files/1618/2025_Rulebook_-_Baseball_Alberta.pdf?t=1743516975