Official Bowling Ball Review Template

Roto Grip Mutant Cell Pearl

15 lbs 2 oz
Top 2.12 oz
Pin 2-2.5"
Cytoplasmic XL Pearl Reactive

Pin to PAP distance - 5"
CG to PAP distance - 4.5"
Extra Hole Placement (if used) - none
Mass Bias Placement - 2" right of grip center line
Layout system Used (Degree, Dual Angle, etc.) - Pin to PAP distance, and MB distance off grip center line
Company Drill Sheet Layout Number (if used) - not used: this layout was suggested by Brian LeClair, Roto Grip Pro Staff
Surface Preparation - 1500 grit polished
Surface Type: Polished - then I lightly scuffed with green scotchbrite
Grit and/or Polishes used - n/a

Bowler Specifications
Right handed
Tweener
Ball Speed (estimated) - 15-16 mph
Rev rate (estimated) - 200 - 250
Positive Axis Point (PAP) - 5 3/4" over X 1 3/4" up

AMF Aurora Lanes, Aurora, CO
Type of lanes - synthetic with wood approaches
Oil pattern Length - 40 ft
Oil pattern Information - Inverted THS

Ball Reaction Characteristics
Length - OOB - a little long for me, scuffed - strong midlane
Mid-lane read - strong midlane read
Break point - 2 board
Backend - hard arcing

Open play - started inside 20 to 10, then made surface change, lightly scuffed, and moved to 15 to 2 for harder backend charge to the pocket

Summary

Your comments, likes, dislikes etc.
Likes - quick revving, smooth rolling, hard controlled arcing backend motion, color scheme
Dislikes - OOB finish did not work with my layout, but a little tweaking and it's looking like this is my favorite Roto Grip ball so far.