Head to head
Tourna Big Hitter Blue 17 vs Volkl V-Pro 16
They split the measurements 3–3. The widest gap is string friction, where V-Pro 16 is 11 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.
Measured, side by side
Bars are percentile against all 791 strings, and the marked side is the one that measures better, which is not always the one you want. A firmer bed is worse for your elbow and better for your control, and no measurement knows which of those you came for.
Which one wins, by problem
Each string's standing on the site's rankings, out of every measured string in the database. This is where a comparison stops being arithmetic and starts being a decision.
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Big Hitter Blue 17322nd
V-Pro 16312th
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Big Hitter Blue 17694th
V-Pro 16743rd
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Big Hitter Blue 17111th
V-Pro 1660th
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Big Hitter Blue 17584th
V-Pro 16604th
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Big Hitter Blue 17483rd
V-Pro 16511th
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Big Hitter Blue 17347th
V-Pro 16251st
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Big Hitter Blue 17595th
V-Pro 16637th
Swapping between them: what tension?
Bed stiffness is published at one reference tension, so the only honest conversion is to scale it. These are starting points from 52 lb, not prescriptions. The calculator takes your own tension.
Coming from Big Hitter Blue 17 at 52 lb
String V-Pro 16 at 45.8 lb 20.8 kg
Coming from V-Pro 16 at 52 lb
String Big Hitter Blue 17 at 64.8 lb 29.4 kg
Hybrid: what if you used both?
Estimated, not measured. No hybrid combination has been tested as a bed. These figures are the two strings' own lab measurements weighted by how much of the bed each one actually is. Treat them as a guide to which way a pairing moves, never as lab data.
Big Hitter Blue 17 mains / V-Pro 16 crosses
V-Pro 16 mains / Big Hitter Blue 17 crosses
Which goes dead first?
Estimated from tension loss, which is the only thing the database measures about ageing. This is when the bed stops playing the way you strung it, not when the string breaks.
Big Hitter Blue 17
~22 hours of play
V-Pro 16
~20 hours of play
Both strings in full
| String | Gauge | Price | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Friction COF |
|---|---|---|---|---|---|---|---|---|
| Tourna Big Hitter Blue 17 Polyester | 17 | $7.95 | 222 | 36 | 87 | 4.9 | 0.452 | 0.092 |
| Volkl V-Pro 16 Polyester | 16 | $8.99 | 234 | 39 | 87 | 5.0 | 0.437 | 0.087 |
Add a third string Big Hitter Blue 17 in full V-Pro 16 in full