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

Reviewed:September 2014
Coverstock Specs
Name:67MH Solid Reactive
Type:Reactive Solid
Box Finish:1500 Grit Polished
Color:Yellow / Purple
Core Specs
Name:Late Roll 69
Int. Diff:0.000

For details on our standard test layouts, please click here.

The Roto Grip Hysteria is the newest release in the HP3 line. While the ball name fits in with the Disturbed, Deranged, and Asylum, the Hysteria brings a new core to the lineup, the Late Roll 69. This high RG symmetrical core is surrounded by a polished solid reactive coverstock.

This core and cover combination was best for our testers on the medium oil pattern. While all three testers could get to the

Roto Grip Hysteria Comparisons

Click below to see a comparison table of each pair of bowling balls shown:

To compare the Roto Grip Hysteria to any other bowling ball(s), please use our Bowling Ball Comparison tool.

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.