I couldn't find anything for this season, but Isaiah Hartenstein had the best defensive rating for the Thunder in 2025-26, with a 103.1 rating.
| NAME | DRTG | SEASON | TM | GP | MPG | PPG | RPG | APG | SPG | BPG | FGM | FGA | FG% | 3PM | 3PA | 3P% | FTM | FTA | FT% | TS% | OREB | DREB | TPG | MIN | PTS | REB | AST | STL | BLK | TOV | PF | +/- | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | I. Hartenstein | 103.1 | 2025-26 | 47 | 24.2 | 9.2 | 9.4 | 3.5 | 1.0 | 0.8 | 3.9 | 6.3 | 62.2 | 0.0 | 0.1 | 0.0 | 1.4 | 2.2 | 61.0 | 63.1 | 3.2 | 6.3 | 1.7 | 1,137 | 432 | 443 | 166 | 48 | 36 | 82 | 118 | +365 | |
| 2 |  | C. Holmgren | 104.1 | 2025-26 | 69 | 28.9 | 17.1 | 8.9 | 1.7 | 0.6 | 1.9 | 6.3 | 11.3 | 55.7 | 1.3 | 3.5 | 36.2 | 3.3 | 4.1 | 79.2 | 65.3 | 1.9 | 7.0 | 1.6 | 1,997 | 1,181 | 615 | 115 | 43 | 131 | 107 | 158 | +678 | |
| 3 |  | J. Williams | 105.2 | 2025-26 | 65 | 19.6 | 7.2 | 5.5 | 2.4 | 0.5 | 0.6 | 2.3 | 5.4 | 42.3 | 1.5 | 3.9 | 38.3 | 1.1 | 1.4 | 79.3 | 59.7 | 0.5 | 5.0 | 1.0 | 1,277 | 469 | 358 | 158 | 31 | 42 | 67 | 127 | +304 | |
| 4 |  | A. Caruso | 105.5 | 2025-26 | 56 | 18.2 | 6.2 | 2.8 | 2.0 | 1.3 | 0.3 | 2.3 | 5.4 | 42.3 | 0.9 | 3.2 | 29.3 | 0.7 | 0.9 | 80.4 | 54.0 | 0.5 | 2.3 | 0.9 | 1,020 | 348 | 155 | 110 | 72 | 17 | 48 | 68 | +382 | |
| 5 |  | C. Wallace | 106.6 | 2025-26 | 77 | 26.6 | 8.6 | 3.1 | 2.6 | 1.9 | 0.4 | 3.3 | 7.6 | 43.2 | 1.3 | 3.7 | 35.1 | 0.7 | 0.9 | 80.9 | 53.8 | 0.8 | 2.3 | 0.9 | 2,046 | 660 | 238 | 200 | 150 | 28 | 73 | 154 | +532 | |
| 6 |  | S. Gilgeous-Alexander | 108.7 | 2025-26 | 68 | 33.2 | 31.1 | 4.3 | 6.6 | 1.4 | 0.8 | 10.8 | 19.4 | 55.3 | 1.7 | 4.4 | 38.6 | 7.9 | 9.0 | 87.9 | 66.5 | 0.6 | 3.7 | 2.2 | 2,259 | 2,117 | 292 | 448 | 95 | 52 | 151 | 139 | +788 | |
| 7 |  | A. Wiggins | 108.9 | 2025-26 | 65 | 21.8 | 9.4 | 3.1 | 1.7 | 0.9 | 0.4 | 3.6 | 8.2 | 43.1 | 1.5 | 4.2 | 35.6 | 0.8 | 1.1 | 73.6 | 53.8 | 0.6 | 2.4 | 1.2 | 1,414 | 611 | 199 | 109 | 60 | 28 | 81 | 83 | +178 | |
| 8 |  | A. Mitchell | 108.9 | 2025-26 | 57 | 25.8 | 13.6 | 3.3 | 3.6 | 1.2 | 0.3 | 5.0 | 10.4 | 48.5 | 1.1 | 3.1 | 34.7 | 2.5 | 2.8 | 87.0 | 58.5 | 0.7 | 2.6 | 1.4 | 1,473 | 774 | 190 | 206 | 71 | 18 | 81 | 119 | +502 | |
| 9 |  | L. Dort | 110.4 | 2025-26 | 69 | 26.8 | 8.3 | 3.6 | 1.2 | 0.9 | 0.4 | 2.9 | 7.6 | 38.5 | 1.9 | 5.4 | 34.4 | 0.6 | 0.8 | 75.9 | 52.4 | 0.8 | 2.7 | 0.8 | 1,849 | 576 | 245 | 85 | 62 | 27 | 54 | 179 | +294 | |
| 10 |  | I. Joe | 111.0 | 2025-26 | 71 | 21.2 | 11.1 | 2.5 | 1.3 | 0.7 | 0.2 | 3.5 | 7.6 | 45.5 | 2.5 | 6.0 | 42.3 | 1.5 | 1.7 | 89.4 | 65.7 | 0.5 | 2.1 | 0.6 | 1,507 | 785 | 181 | 94 | 50 | 11 | 45 | 121 | +356 |
OKCStatMuse has season-level data for defensive rating going back to the 1973-74 season.
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