Jimmy Walker hits out of a bunker onto the second green during the final round of the AT&T Pebble Beach Pro-Am golf tournament, Sunday, Feb. 9, 2014, in Pebble Beach, Calif. (AP Photo/Eric Risberg)
Jimmy Walker, left, celebrates with his caddie Andy Sanders on the 18th green on Sunday, Feb. 9, 2014, after winning the AT&T Pebble Beach Pro-Am golf tournament in Pebble Beach, Calif. (AP Photo/Eric Risberg)
Jimmy Walker celebrates on the 18th green Sunday, Feb. 9, 2014, after winning the AT&T Pebble Beach Pro-Am golf tournament in Pebble Beach, Calif. (AP Photo/Eric Risberg)
Jimmy Walker celebrates on the 18th green on Sunday, Feb. 9, 2014, after winning the AT&T Pebble Beach Pro-Am golf tournament in Pebble Beach, Calif. (AP Photo/Ben Margot)
Jimmy Walker celebrates on the 18th green Sunday, Feb. 9, 2014, after winning the AT&T Pebble Beach Pro-Am golf tournament in Pebble Beach, Calif. (AP Photo/Eric Risberg)
Jimmy Walker hits from the fifth tee during the final round of the AT&T Pebble Beach Pro-Am golf tournament, Sunday, Feb. 9, 2014, in Pebble Beach, Calif. (AP Photo/Eric Risberg)
Jimmy Walker follows his shot from the fourth tee during the final round of the AT&T Pebble Beach Pro-Am golf tournament, Sunday, Feb. 9, 2014, in Pebble Beach, Calif. (AP Photo/Eric Risberg)
Jimmy Walker reacts after missing a birdie putt on the fourth green during the final round of the AT&T Pebble Beach Pro-Am golf tournament, Sunday, Feb. 9, 2014, in Pebble Beach, Calif. (AP Photo/Eric Risberg)