 Complete the following phrase:  Five weeks later, in early February 2014, Walker won the ATT Pebble Beach National Pro-Am by one stroke over Dustin Johnson and Jim Renner. He had a six-stroke advantage going into the final round, but shot a two-over-par 74 on Sunday and needed to hole a five-foot par putt on the 18th for the victory. This was his third victory of the 2014 season in just eight starts, after previously going 187 events without a victory. With his win, Walker became the leader on the 2014 money list, FedExCup standings, and Ryder Cup points standings. He also raised his Official World Golf Ranking to 24th. A T8 finish at the 2014 Masters Tournament raised his ranking to 19th, and ensured him an invitation into the 2015 tournament. He went on to post top-ten finishes at two other majors, a T9 at the 