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Browse all 788

Head to head

Toroline O-Toro Tour 17 (1.23) vs Tourna Big HItter Silver 16

They split the measurements 3–3. The widest gap is ball bite, where O-Toro Tour 17 (1.23) is 15 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.

Measured, side by side

Toroline

O-Toro Tour 17 (1.23)

Polyester · 17 ga

Tourna

Big HItter Silver 16

Polyester · 16 ga

Stiffness lower = softer, kinder on the arm
21785th pct
20978th pct
Tension loss lower = stays where you strung it
2535th pct
2639th pct
Energy return higher = livelier, more free power
8733rd pct
8846th pct
Spin potential higher = more spin off the string bed
7.796th pct
6.889th pct
Ball bite higher = grabs the ball harder
0.60896th pct
0.50781st pct
String friction lower = strings slide and snap back
0.07921st pct
0.07513th pct

Bars are percentile against all 788 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.

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 O-Toro Tour 17 (1.23) at 52 lb

String Big HItter Silver 16 at 53.8 lb 24.4 kg

Coming from Big HItter Silver 16 at 52 lb

String O-Toro Tour 17 (1.23) at 50.2 lb 22.8 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.

O-Toro Tour 17 (1.23) mains / Big HItter Silver 16 crosses

Stiffness82nd pct · 1 measured
Tension loss37th pct · 1 measured
Energy return39th pct · 1 measured
Spin potential95th pct · 1 measured
Ball bite95th pct · 1 measured
String friction19th pct · 1 measured

Big HItter Silver 16 mains / O-Toro Tour 17 (1.23) crosses

Stiffness81st pct · 1 measured
Tension loss38th pct · 1 measured
Energy return41st pct · 1 measured
Spin potential90th pct · 1 measured
Ball bite85th pct · 1 measured
String friction15th pct · 1 measured

Open this in the hybrid builder

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.

O-Toro Tour 17 (1.23)

~29 hours of play

Big HItter Silver 16

~28 hours of play

Both strings in full

Every published measurement
StringGaugePriceStiff lb/inLoss %Power %SpinBite COFFriction COF
Toroline O-Toro Tour 17 (1.23) Polyester17find21725877.70.6080.079
Tourna Big HItter Silver 16 Polyester16find20926886.80.5070.075

Add a third string O-Toro Tour 17 (1.23) in full Big HItter Silver 16 in full