Inside Bryson DeChambeau’s Titleist prototype golf ball

Bryson DeChambeau's Pro V1x Double Dot golf ball.

Bryson DeChambeau is putting a new Titleist prototype golf ball in play. It's the same one Cam Young used to win last week.

Johnny Wunder/GOLF

Jack Hirsh

Jack Hirsh is the Associate Equipment Editor at GOLF. A Pennsylvania native, Jack is a 2020 graduate of Penn State University, earning degrees in broadcast journalism and political science. He was captain of his high school golf team and recently returned to the program to serve as head coach. Jack also still *tries* to remain competitive in local amateurs. Before joining GOLF, Jack spent two years working at a TV station in Bend, Oregon, primarily as a Multimedia Journalist/reporter, but also producing, anchoring and even presenting the weather. He can be reached at jack.hirsh@golf.com.