Bowler Ratings

PatternStTwCr
Oily:X.XX.XX.X
Medium:X.XX.XX.X
Dry:X.XX.XX.X
Sport:X.XX.XX.X

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

Note: Ratings are only available to our subscribers.

General Info

Coverstock Specs
Name:Pure Explosion
Type:Reactive Solid
Box Finish:nEat
Color:Purple / Berry
Empty
Core Specs
Name:NA
Type:Symmetrical
RG:2.479
Diff:0.052
Int. Diff:0.000

The Grind is the newest solid reactive release from Lane #1. This ball takes the Pure Explosion coverstock that has shown up in a few different forms over the years and combines it with the low RG/high differential Center Cut Patented Diamond core.

The ball comes at the nEat finish, which gives the Grind plenty of bite for our heavy oil test pattern. Because of his higher rev rate, Cranker saw a bigger change of direction at the breakpoint. This added move at the back end is why he gave it a slightly higher rating than the other two testers. ...

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.