Join us as teams go head to head for the championship title at the 9th Annual Boston WIFFLE Ball Challenge. All proceeds from the event benefit two of Boston's most respected non-profit organizations, the Travis Roy Foundation and Franciscan Children's. There will be a 50/50 raffle, BBQ dinner and Home Run Derby to determine the Championship team. To date the event has raised over $600,000, reaches over 1.2 million individuals through social media and sells out 32 corporate WIFFLE ball teams.