"I tried to stay super patient," Vegas told Golf Channel. Australian Cameron Percy (71) was the clubhouse leader at five-under 137, with Spieth also five-under after 16 holes. Spieth, coming off a commanding four-stroke victory at Pebble Beach on Sunday, continued his sizzling form down the California coast. Australian Jason Day, whose hold on world number one is being threatened this week by Johnson, stood two-under through 15 holes. He appears headed for a missed cut, along with last year's winner Bubba Watson, who soared to eight-over through 16.

Source: The Star February 17, 2017 22:18 UTC