Phil Mickelson reacts after his shot from the third tee of the Monterey Peninsula Country Club during the first round of the AT&T Pebble Beach National Pro-Am golf tournament in Pebble Beach, Calif., Thursday, Feb. 10, 2011.  (AP Photo)

Phil Mickelson reacts after his shot from the third tee of the Monterey Peninsula Country Club during the first round of the AT&T Pebble Beach National Pro-Am golf tournament in Pebble Beach, Calif., Thursday, Feb. 10, 2011. (AP Photo)