Use urethane when wedge spin is limited
The speaker argues that average golfers who already generate less wedge spin may benefit more from urethane than tour players. Their estimates put an average player near 7,000 to 8,000 rpm with urethane and 4,000 to 5,000 with ionomer, while the tour-player example falls from 10,000 to 7,000.
Channel: Club Champion
Watch official source at 5:51Why this context matters
The rpm figures are the speaker's illustrative estimates, not universal fitting thresholds.