Bobby Mathews
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| Sept. 17, 2025 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 90 | (90 - 65.3) x 113 ÷ 115 = | 24.3 |
| Sept. 10, 2025 | Red Wing Lake Golf Course | Gold | 110 | 66.4 | 79 | (79 - 66.4) x 113 ÷ 110 = | 12.9 |
| July 9, 2025 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 82 | (82 - 65.3) x 113 ÷ 115 = | 16.4 |
| June 25, 2025 | Suffolk Golf Course | Green | 113 | 65.6 | 77 | (77 - 65.6) x 113 ÷ 113 = | 11.4 |
| June 11, 2025 | Ocean View Golf Course | Black | 111 | 66.0 | 83 | (83 - 66.0) x 113 ÷ 111 = | 17.3 |
| June 4, 2025 | Cypress Creek Golfers' Club | Gold | 119 | 66.3 | 80 | (80 - 66.3) x 113 ÷ 119 = | 13.0 |
| May 14, 2025 | Stumpy Lake Golf Course | Green | 108 | 65.6 | 81 | (81 - 65.6) x 113 ÷ 108 = | 16.1 |
Then we use the 2 lowest differentials according to this USGA table:
We add the lowest 2 differentials together, which are
11.4,
12.9,
and get 24.3.
Then we take that total and get the average differential score 24.3 ÷ 2 = 12.15
Lastly we lop off all numbers past the first decimal point and we get
Then we take that total and get the average differential score 24.3 ÷ 2 = 12.15
Lastly we lop off all numbers past the first decimal point and we get