Head to head

Babolat Origin 17 vs Tourna Synthetic Gut Armor 16

Origin 17 leads on 4 of 6 measurements. The widest gap is ball bite, where Synthetic Gut Armor 16 is 26 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.

Measured, side by side

Babolat

Origin 17

Nylon · 17 ga

Tourna

Synthetic Gut Armor 16

Nylon/Polyester · 16 ga

Stiffness lower = softer, kinder on the arm
17239th pct
17240th pct
Tension loss lower = stays where you strung it
179th pct
143rd pct
Energy return higher = livelier, more free power
9493rd pct
9378th pct
Spin potential higher = more spin off the string bed
6.485th pct
5.978th pct
Ball bite higher = grabs the ball harder
0.42541st pct
0.47568th pct
String friction lower = strings slide and snap back
0.0662nd pct
0.08126th pct

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.

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 Origin 17 at 52 lb

String Synthetic Gut Armor 16 at 51.8 lb 23.5 kg

Coming from Synthetic Gut Armor 16 at 52 lb

String Origin 17 at 52.2 lb 23.7 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.

Origin 17 mains / Synthetic Gut Armor 16 crosses

Stiffness40th pct · 1 measured
Tension loss7th pct · 1 measured
Energy return89th pct · 1 measured
Spin potential84th pct · 1 measured
Ball bite46th pct · 1 measured
String friction5th pct · 1 measured

Synthetic Gut Armor 16 mains / Origin 17 crosses

Stiffness40th pct · 1 measured
Tension loss6th pct · 1 measured
Energy return86th pct · 1 measured
Spin potential79th pct · 1 measured
Ball bite64th pct · 1 measured
String friction18th 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.

Origin 17

~37 hours of play

Synthetic Gut Armor 16

~39 hours of play

Both strings in full

Every published measurement
StringGaugePriceStiff lb/inLoss %Power %SpinBite COFFriction COF
Babolat Origin 17 Nylon17find17217946.40.4250.066
Tourna Synthetic Gut Armor 16 Nylon/Polyester16find17214935.90.4750.081

Add a third string Origin 17 in full Synthetic Gut Armor 16 in full