Phil Mickelson chipped in from 35 feet above the hole on the 18th at Riviera to maintain his one-shot lead today in the first round of the Northern Trust Open. He bogeyed the 16th, but otherwise was near flawless in his 5-under 66. He loves Riviera, and Riviera loves him. J.B. Holmes and Hunter Mahan are tied for second, one shot back.
