Gather your team and join us for the inaugural Macie’s Mission Wiffle Ball Tournament!

Sunday, June 14, 2026
Kellenberg Memorial High School
Games begin at 12:00pm

Our double-elimination bracket tournament will consist of two age groups (grades 3–5 and grades 6–8) with eight teams per group, and four players per team. The $125 team registration fee will include a t-shirt for each player and a trophy for the winning team in each group. Wiffle balls will be provided however, teams should bring their own bats. Additional tee-shirts are available for for preorder for $20 each. Snacks and drinks will be available for purchase at the tournament, but teams are encouraged to bring their own lunch. An entry fee of $5 will be collected for each spectator. All proceeds will help Macie’s Mission continue our work to fund clinical research and find a cure for Pompe disease!

Don’t wait– registration and t-shirt preorders close May 27, 2026!

Register today and purchase your t-shirts today!

Please note: all teams must be represented by a responsible adult, and a waiver must be submitted for each player.
If you have any questions, or need more information, please email us at hello@maciesmission.org