This is fun: https://www.usga.org/handicapping/cchc/usopen-handicap-course-calculator.html
Test your handicap against a course with a rating of 76.9 and a slope of 148. Looking at an 84.
Edit: not sure I would break 90.
Test your handicap against a course with a rating of 76.9 and a slope of 148. Looking at an 84.
Edit: not sure I would break 90.