Scores remain low in Las Vegas, where a PGA Tour rookie is on the verge of his first victory. Here's what You Oughta Know heading into the final round of the Shriners Hospitals for Children Open, where Jimmy Walker trails Brett Stegmaier by two shots:
- Walker continues to be the king of the fall season, after a win at the 2013 Frys.com Open and a T-4 finish last year at TPC Summerlin. He is again in contention for a win, which would be his sixth over the last 24 months.