Prototype Ball

Having received two sleeves of prototype balls a month or so ago I played them a few weeks ago and submitted the review. Though I couldn't tell a big difference in playability, I was able to locate a square and triangle on the respective sleeves. Today I pulled out the prototype square ball, and on the fourth hole of the newly redesigned Grand Canyon University Championship course, I had a hole in one on the fourth hole. Thanks Titleist for the balls and please amend my survey. I really prefer ball with the square on it.