| 32nd U.S. Senior Open Championship ® - Player Scorecard | |
| Updated 6:06 p.m. EDT | |
| * = Denotes 10th Tee Start; (a) = Denotes Amateur | |
| John Cook | ![]() |
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| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In | Total |
| Yards | 395 | 380 | 170 | 511 | 480 | 465 | 405 | 566 | 413 | 3785 | 358 | 373 | 194 | 460 | 445 | 228 | 476 | 470 | 354 | 3358 | 7143 |
| Par | 4 | 4 | 3 | 5 | 4 | 4 | 4 | 5 | 4 | 37 | 4 | 4 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 34 | 71 |
| Round 1 | 4 | 4 | 3 | 3 | 6 | 4 | 4 | 5 | 3 | 36 | 4 | 3 | 3 | 5 | 4 | 3 | 5 | 4 | 4 | 35 | 71 |
| Round 2 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 5 | 4 | 38 | 4 | 3 | 3 | 5 | 4 | 4 | 6 | 4 | 4 | 37 | 75 |
| Round 3 | |||||||||||||||||||||
| Round 4 | |||||||||||||||||||||
| -- Statistical Summary -- | |||||
| Round 1 | Round 2 | Round 3 | Round 4 | Overall | |
| Score | 0 71 | +4 75 | NaN | ||
| Average Drive | 272.0 | 263.0 | 267.5 | ||
| Fairways Hit Percentage | 9/15 60% | 8/15 53% | 0/0 NaN% | 0/0 NaN% | 17/30 57% |
| Greens in Regulation Percentage | 12/18 67% | 9/18 50% | 0/0 NaN% | 0/0 NaN% | 21/36 58% |
| Putts Per Round Putts Per Hole | 30/18 1.67 | 29/18 1.61 | 0/0 NaN | 0/0 NaN | 59/36 1.64 |
| Eagles | 1 | 0 | 0 | 0 | 1 |
| Birdies | 2 | 1 | 0 | 0 | 3 |
| Pars | 12 | 13 | 0 | 0 | 25 |
| Bogeys | 2 | 3 | 0 | 0 | 5 |
| Double Bogeys | 1 | 1 | 0 | 0 | 2 |
| Other | 0 | 0 | 0 | 0 | 0 |
| Par 3's | Even | +2 | Even | Even | +2 |
| Par 4's | +2 | +2 | Even | Even | +4 |
| Par 5's | -2 | Even | Even | Even | -2 |