Depends on where you want it at. No mercy is a backend ball as to where the rising is a midlane ball. From what I hear the new 'Nsane LevRg being released in November will have more backend because its a pearl ball and should go long and very strong from what Mo says. Out of the four you got listed there I would go with the LevRg but thats just me, its entirely what your wanting the ball to do and where at on the lane.
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Right Handed bowler, tweener/cranker, 16-19MPH depending on Lanes.
My Arsenal:
Columbia Action Max
Columbia White Dot (big hook haha)
Dyno-Thane Threshold
Ebonite Angular One
Ebonite Xcel Pearl
Morich Awesome Hook
Morich Total Shock & Awe
Storm Double Agent
Track Robo Rule
Previous Balls:
Columbia EPX T1
Ebonite 2 Peice Stinger
Ebonite Turbo Urethane
Ebonite V2 Sweet
Strom Trauma Responce
Track Arsenal Artillery
Track Solution Power Plus
