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:S65 Reactive
Type:Reactive Pearl
Box Finish:Polished
Color:Red / Silver
Empty
Core Specs
Name:NA
Type:Symmetrical
RG:2.571
Diff:0.035
Int. Diff:0.000

The Wisdom Red/Silver is the second ball marketed toward senior bowlers from 900 Global. The new Wisdom Red/Silver has an even higher RG than was used in the original Wisdom. The differential of the core has been lowered, resulting in a ball that pushes farther down the lane with less total motion than the original Wisdom.

The easy length gave us our best reaction on the medium test pattern. The closest thing we have to a typical senior bowler is Stroker’s lower rev rate and slower ball speed. No surprise that was the best reaction of the group. The ball showed no signs of checking up early. Cranker and Tweener also liked the easy length provided by the

The Wisdom Red/Silver is the second ball marketed toward senior bowlers from 900 Global. The new Wisdom Red/Silver has an even higher RG than was used in the original Wisdom. The differential of the core has been lowered, resulting in a ball that pushes farther down the lane with less total motion than the original Wisdom.

The easy length gave us our best reaction on the medium test pattern. The closest thing we have to a typical senior bowler is Stroker’s lower rev rate and slower ball speed. No surprise that was the best reaction of the group. The ball

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.