Mark Calcavecchia

Broke 48 year PGA scoring record while wearing Q-Link

"I first put on a Q-Link the Tuesday before the 2001 Phonex Open, and then proceeded to shoot -28 and win by 8 shots. Then in September of 2005 I again had my Q-Link on and won the Bell Canadian Open. I believe my last 2 wins were because I had a Q-Link around my neck. I feel calmer, less nervous and less anxious, which is a good thing in professional golf."