Bowler Ratings


Bowler ratings are from 1 to 10 in order of Stroker (ST), Tweener (TW), Cranker (CR)

Note: Ratings are only available to our premium members.

General Info

Coverstock Specs
Type:Reactive Hybrid
Box Finish:4000 Abralon
Color:Orange Pearl / Purple
Core Specs
Int. Diff:0.000

The new Berserk joins the Bandit and the Outlaw in Roto Grip’s HP3 line for the fall season. This ball takes the core from the Bandit and Outlaw and uses a hybrid coverstock that comes with a box finish of 4000 Abralon. The colors on this ball give the appearance of a rougher surface and even when we changed the surface during the session and returned it to the box finish, it came out looking the same as it did fresh out of the box.

The traction created by this cover and core combination had us striking the most on our heavy test pattern. The Berserk dug into the lane and let Cranker play where the volume of oil is the highest on this pattern.

The BTM Ball Testing Team

About The BTM Ball Testing Team

The BTM Ball Testing Team is led by Eric Martinez. Our team of three testers has thrown and reviewed hundreds of bowling balls for Bowling This Month. When not testing balls for BTM, Eric owns and operates University Pro Shop in San Antonio, TX and he is an avid competitive bowler. Click here to learn more about how we test and review bowling balls.