For me, it comes down to putting. Day to day score fluctuation of 10 strokes primarily comes down to putting. And it is the single most baffling aspect of the game, for me. So I decided to read some scientific researches. Here are some:
Putter Smash Factor is about 2 and harder you hit, faster the ball goes.
10ft down hill putt has 3x the probability of going in vs uphill putt and softer you hit the breaking putt, more it breaks.
Blade is more accurate than mallet on off center hits. Heal shot pulls and toe shot pushes - toe shot is more accurate.
backswing length..acceleration..blah blah blah
Ball speed is important
Bettinardi BB1F has a hot face
What did I learn? I need to try BB1F asap.
Putter Smash Factor is about 2 and harder you hit, faster the ball goes.
10ft down hill putt has 3x the probability of going in vs uphill putt and softer you hit the breaking putt, more it breaks.
Blade is more accurate than mallet on off center hits. Heal shot pulls and toe shot pushes - toe shot is more accurate.
backswing length..acceleration..blah blah blah
Ball speed is important
Bettinardi BB1F has a hot face
What did I learn? I need to try BB1F asap.