Match putter launch angle to green speed
The instructor suggests matching putter launch angle to how fast the greens are. For quick greens running around 10 to 11 on the stimp, about one degree of launch is ideal. For slower greens running nearer eight, they say you could make an argument for getting launch up to about a degree and a half.
Channel: Club Champion
Watch official source at 3:57Why this context matters
Said during a putter fitting while reviewing launch numbers.