A head-to-head look at two of the top irons in the Every18 index — scores, fit, estimated used price, and which one to buy.
The Cobra DARKSPEED edges the Mizuno JPX 923 on overall Every18 score (97 vs 96), but that headline number only tells part of the story. The Mizuno JPX 923 is both the cheaper buy (about $685 used vs $800) and the stronger value pick, which makes it the safer choice if budget matters. The Cobra DARKSPEED is the more forgiving of the two, which is the bigger deal for most mid- and higher-handicap players. Bottom line: choose the Cobra DARKSPEED if you fit its profile (modern distance); choose the Mizuno JPX 923 if you lean toward hot metal to tour.
| Metric | Cobra DARKSPEED | Mizuno JPX 923 |
|---|---|---|
| Every18 score | 97 ✓ | 96 |
| Forgiveness | 85 ✓ | 84 |
| Speed | 88 ✓ | 87 |
| Feel | 71 | 75 ✓ |
| Value rating | 85 ✓ | 81 |
| Est. used price | $800 | $685 ✓ |
| Value index | 51 | 59 ✓ |
| Launch | Mid | Low to mid |
| Spin | Mid | Controllable |
| Fit profile | Modern distance | Hot Metal to Tour |
Scores, value indexes, and prices are Every18 editorial estimates for comparison. Verify exact specifications, configuration, condition, and market price before purchasing.
On the Every18 editorial score the Cobra DARKSPEED rates higher (97 vs 96 out of 100). "Better" still depends on fit — the Cobra DARKSPEED suits modern distance, while the Mizuno JPX 923 suits hot metal to tour.
The Mizuno JPX 923 scores higher on the Every18 value index. Estimated used prices are about $800 for the Cobra DARKSPEED and $685 for the Mizuno JPX 923, so the Mizuno JPX 923 is also the cheaper buy.
The Cobra DARKSPEED rates higher for forgiveness (85 vs 84), which usually helps mid- and higher-handicap players hold more fairways and greens.
See how these stack up against the rest of the field.
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