Compare
Gamma Shockbuster vs Head Speed MP vs Penn Championship Extra Duty
Axes first, then the short verdict. The overall Court Score is not an average.
Listing
Court Score
3
3
3
Powerfree depth
5
4
3
Controlaim when swinging out
2
3
2
Spinshape / dip
3
4
3
Comfortarm-friendly sessions
4
4
3
Valueworth street price
4
3
5
Verdict
The original worm dampener. It weaves across the mains and turns ping into a dead "thwack" for $4.99, so it's the max-mute pick if you want quiet over feel. It costs you string feedback, and the end clips are the weak point.
A fast midplus that helps rec players take the ball early without feeling like they borrowed a tour stick.
America's default can, the official ball of USTA Leagues for about $3.50 a can by the case, but it's priced for volume and plays like it, with reviewers saying it fluffs and goes flat in a set or two.