July 13th - 16th, 2023 
2023 GMB AA World Series - The Lake 
Ballparks National, Mack Creek, Mo 
9U – 13U, 4 Game Min 
AA Division Only 
(9U - 13U, $750) 

GMB 5 Tool Opening Ceremonies
7/13 Ballpark Nationals
Team Check In 1pm - 4pm
Opening Ceremonies Start 4pm

Ballparks National Does Charge Daily Gate / Parking Fees 

2023 Spring / Summer Teams Are Required To Sanction Online During Tournament Registration Checkout.

14U and Above – 60 x 90
13U - 54 x 80 (13U Is Played with Wood Bat @ Ballparks National)
11U and 12U - 50 x 70
9U and 10U - 46 x 65
8U Kid Pitch - 40 x 65
7UM - 8UM - 8U Coach Pitch - 40 x 60

Game Balls Provided By GMB
Teams Are Expected To Provide Two Chasers/Team To Umps @ Ground Rules - Can Be Slightly Used
Umpires Will Start Game With Four Baseballs - Teams Are Expected To Chase Foul Balls or Provide Them
No Metal Spikes, No Seeds and No Gum on Turf Fields - Zero Tolerance - Players Will Be Ejected From That Game
GMB Rules Link - https://playgmb.com/play/rules/

Schedules Released @ 10pm Wednesday Week of Tournament

GMB Hotel Contact
Impact Housing
https://impact-hshousing.com/
Cat Young
cat.young@impact-hs.com

Travel teams that require overnight stays for GMB tournaments are required to use Impact Housing for All GMB Hotel Travel - See GMB Hotel Policies

https://playgmb.com/play/hotels/