Shoots 63 in Big Ten Women’s Championship with grooved grip

4/23/17: Spartan woman shoots 63 in BIG championship after recently putting grooved grip on putter.

http://www.msuspartans.com/sports/w-golf/recaps/042217aaa.html

Sarah Burnham’s 63 broke the Big Ten and Michigan State school low score in route.

She was using the Difference Makar 44 ounce grip shown here:

Grooved Putter Grips