Mickelson calls it a season
Masters champion Phil Mickelson is done playing for the year, the PGA of America announced Thursday in saying that Mike Weir would replace him in the Grand Slam of Golf.
Mickelson has shut it down after the PGA Championship the last two years, wanting to spend more time with his family. He did not enter the American Express Championship outside London this week, and a year ago skipped the season-ending Tour Championship.

