Wiffle Ball Bonanza – Saturday, July 8th 2017

10th Annual Wiffle Ball Bonanza

Saturday, July 8th 2017

Schedule Donate

WBB Sets Out to Raise $25,000

The Wiffle Ball Bonanza has donated over $35,000 to help those battling Type 1 Diabetes (T1D). Learn about the disease we're fighting and how your contribution makes a difference.

Donate Here Zach's Story

No One Was Hurt in the Making of This Production!

Join the Fun

Knockin' Type 1 Diabetes (T1D) Out of the Park!

Bill Mazeroski's World Series winning home run in 1960 at Forbes Field.

WBB MVP, Nick Groat, at McGinley Park in 2014.

Type 1 Diabetes (T1D)

T1D requires constant attention. There are no days off. Find out what those with the disease have to say and how to help.

I Want to Learn

Make A Difference

The Wiffle Ball Bonanza and Children's Hospital of Pittsburgh are knocking T1D out of the park. Take a swing with us!

I Want to Donate

Contact Us

If you want to know more about the Wiffle Ball Bonanza, give us a shout! We'd love to hear from you and your friends.

I Want to Say Hello

This year marks the Bonanza's 10th anniversary, but it also marks a very important year for WBB founder, Zach Freeman. Click here to see what Zach has to say about this year's tournament.

Kid - Grandparent...you'll find them all playing at the WBB.

1960 NL MVP, Dick Groat, and WBB Head-Engineer, Burl Miller.