If the San Francisco Giants had any lingering concerns about Matt Cain's health, the veteran pitcher helped ease their minds with one impressive swing - on the golf course. Playing at Pebble Beach two days before the start of the AT&T Pebble Beach Pro-Am along with teammates including Buster Posey and George Kontos, Cain hit a 340-yard drive shot on No. 18 that helped the Giants beat the San Francisco 49ers as part of the Chevron Charity Shootout. For Cain, it was simply another signal that after two years of pain and problems in his pitching elbow, he is finally healthy and ready to once again be a permanent fixture in the Giants' rotation.