Roto Grip Rockstar Bowling Ball vs. Optimum Idol Pearl by Scott Widmer, BuddiesProShop.com

Scott Widmer, Storm staffer, throwing the Rockstar compared to the Optimum Idol Pearl on a fresh 44' house shot at Lessard Lanes in Plainville, CT.

Roto Grip Rock Star: https://www.buddiesproshop.com/just-a...

#rotogrip