As many of you know, the Waste Management Phoenix Open is hosted by a pretty special group of volunteers called The Thunderbirds. When they’re not knee-deep running the world’s largest golf tournament, they’re supporting the First Tee of Phoenix. Well, they own the chapter actually! Today marked the 4th Annual Big Chief Challenge, an opportunity for kids and adults alike to get out on the links at Phoenix Country Club and have some good old fashioned fun. Pictured here are first-place winners Thunderbird Robbie McGarey (far right) and First Tee members Mahanth Chirravuri, Jake Guess and Christian David.