PGA limits total volume of grooves allowed per square inch of a golf club(sports.espn.go.com)
sports.espn.go.com
PGA limits total volume of grooves allowed per square inch of a golf club
http://sports.espn.go.com/golf/news/story?id=4976481
4 comments
I take it that you can buy extremely grooved illegal iron clubs with super-bitey faces.
That video was more extreme than 42 libraries of congress.
hackers fixing sports with numerical analysis. I love it.
fine tuning game design is a fascinating subject. Sirlin's long articles on the subject are great. http://www.sirlin.net/articles/super-balance-articles-ii-tur...
fine tuning game design is a fascinating subject. Sirlin's long articles on the subject are great. http://www.sirlin.net/articles/super-balance-articles-ii-tur...
Isn't this off topic?
I was a bit surprised about the unit though, "volume per square inch" is weird.