Jinichiro Kozuma
2025 stats
Driver Shots
22
Stuff+
101.3
Season Bests
2025 PGA Percentile Rankings
vs. qualified players (50+ driver shots)POORAVERAGEGREAT
Value
Stuff+ OTT
79
101.3
Stuff+ vs. Field
49
+0.0
Stuff+ Consistency
69
9.43
VolatileConsistent
Speed
Ball Speed
48
170.8
Club Speed
56
116.2
Smash Factor
31
1.50
Apex Height
14
90
Carry
77
300
Spin & Shape
Launch Spin
79
2762
Low spinOptimalHigh spin
Spin Axis
DrawFade
-3.7
Horizontal Launch
Aim right (draws)Aim left (fades)
-1.5
Curve
5
7.9
Lots of curvePure
Descent Angle
78
35.9
FlatOptimalSteep
Vertical Launch
24
9.0
Low launchOptimalHigh launch
Data Coverage
77%
17 / 22 shots scored
See breakdown by tournament belowShot Cloud
μ axis -3.7°·μ speed 171 mph·n 22
Click any shot to open it in the shot tracker
Drive Outcomes
22 shots · vs TourFairway
46%
59%
−14%
Rough
14%
24%
−10%
Sand
32%
7%
+25%
Trouble
0%
1%
−1%
Other
9%
10%
−1%
PlayerTour avg
Trend
One point per tournament — average across 1 events
Tournament History
One row per tournament · same metrics as the per-tournament leaderboard
| Tournament↓ | Rank | Stuff+ | vs. Field | xSG/sh | xSG | xSG max | Std | Best shot | Shots |
|---|---|---|---|---|---|---|---|---|---|
U.S. Open Jun 12, 2025 | 77 | 101.28 | +0.00 | +0.010 | +0.18 | +0.15 | 9.43 | 112.3 | 17 |
Scorecard
Every driver-tee shot · click row to view in TOURCAST
| R↑ | Hole | Shot | Stuff+ | xSG/sh | Ball spd | Club spd | Smash | Apex ht | Carry | Spin | Spin axis | HLA | VLA | Desc ang |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 108.2 | 0.102 | 169.1 | — | — | 62 | 317 | 2333 | -2.5 | -0.1 | 6.1 | 28.2 |
| 1 | 3 | 1 | 104.4 | 0.052 | 175.4 | — | — | 92 | 314 | 2313 | -8.2 | 2.0 | 9.5 | 34.7 |
| 1 | 4 | 1 | 109.4 | 0.118 | 169.7 | 115.6 | 1.47 | 99 | 320 | 2064 | -6.5 | 4.2 | 11.7 | 35.9 |
| 1 | 5 | 1 | 106.3 | 0.077 | 166.0 | — | — | 79 | 293 | 3711 | 2.1 | -0.9 | 4.9 | 36.8 |
| 1 | 7 | 1 | — | — | 174.1 | 114.9 | 1.51 | 70 | 277 | — | -14.6 | 5.5 | 8.6 | 30.3 |
| 1 | 9 | 1 | 106.7 | 0.082 | 177.7 | 117.2 | 1.52 | 98 | 286 | 2168 | -6.9 | 6.0 | 10.1 | 37.7 |
| 1 | 10 | 1 | 94.4 | -0.081 | 155.6 | — | — | 76 | 268 | 4000 | -9.1 | 2.9 | 6.5 | 35.5 |
| 1 | 11 | 1 | 98.6 | -0.025 | 171.2 | — | — | 126 | 254 | 3569 | 11.4 | -8.3 | 9.9 | 49.9 |
| 1 | 12 | 1 | 112.0 | 0.152 | 175.5 | 116.9 | 1.50 | 100 | 353 | 2480 | 1.3 | -0.6 | 9.1 | 37.7 |
| 1 | 15 | 1 | — | — | 172.0 | 115.6 | 1.49 | 97 | 299 | — | -19.6 | 4.3 | 9.7 | 35.2 |
| 1 | 18 | 1 | 92.7 | -0.103 | 176.2 | 117.6 | 1.50 | 116 | 306 | 2574 | 1.4 | 5.2 | 10.3 | 41.6 |
| 2 | 1 | 1 | — | — | 168.3 | — | — | 54 | 288 | — | -12.0 | 0.5 | 7.3 | 25.5 |
| 2 | 3 | 1 | — | — | 174.9 | — | — | 131 | 309 | — | 18.3 | 6.6 | 12.9 | 42.8 |
| 2 | 4 | 1 | 85.6 | -0.197 | 175.7 | 118.3 | 1.49 | 89 | 308 | 1887 | -17.9 | 2.6 | 11.9 | 32.7 |
| 2 | 5 | 1 | 106.0 | 0.073 | 165.3 | — | — | 81 | 293 | 3350 | 0.9 | -0.0 | 6.1 | 38.0 |
| 2 | 7 | 1 | 106.1 | 0.074 | 174.3 | 117.5 | 1.48 | 106 | 333 | 2025 | -10.3 | 2.8 | 12.8 | 35.5 |
| 2 | 9 | 1 | 105.6 | 0.068 | 168.4 | 111.8 | 1.51 | 75 | 269 | 3019 | 1.1 | 0.2 | 8.4 | 33.6 |
| 2 | 10 | 1 | 103.8 | 0.043 | 157.2 | — | — | 86 | 298 | 4675 | -1.9 | 3.4 | 5.8 | 38.2 |
| 2 | 11 | 1 | 88.3 | -0.161 | 172.3 | — | — | 102 | 281 | 2386 | -2.7 | -3.6 | 10.6 | 38.5 |
| 2 | 12 | 1 | 81.4 | -0.253 | 173.7 | 115.5 | 1.50 | 69 | 301 | 2353 | -15.5 | 1.4 | 7.1 | 29.8 |
| 2 | 15 | 1 | — | — | 173.3 | 117.3 | 1.48 | 72 | 286 | — | 9.8 | -1.5 | 5.0 | 35.2 |
| 2 | 18 | 1 | 112.3 | 0.155 | 171.6 | — | — | 106 | 350 | 2048 | -1.0 | -0.2 | 12.7 | 35.8 |
Shape Consistency
About this metric
Composite Repeatability combines launch-angle, spin-axis, and ball-speed-residual variation into a single score. Higher = more uniform across all axes. Best used to identify players whose entire swing — not just one component — is exceptionally repeatable.
Jinichiro Kozuma
Stuff+ 101.3 · Composite Repeatability -0.39
Top-tier Stuff+ but volatile by this measure. Often a sign of intentional shaping rather than poor delivery.
Data Coverage by Tournament
1 event · sortable · shots with non-null data per stat| Event | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 12, 2025 | U.S. Open | 22 | 17 / 22 | 22 / 22 | 11 / 22 | 11 / 22 | 22 / 22 | 22 / 22 | 17 / 22 | 22 / 22 | 22 / 22 | 22 / 22 | 22 / 22 |
≥ 95%75-94%< 75%