British Open facts
Where: Royal Troon Golf Club, Troon, Scotland.
Last year: Zach Johnson made a 30-foot birdie putt on the last hole of regulation for a 66 and won a four-hole aggregate playoff over Louis Oosthuizen and Marc Leishman. Jordan Spieth, going for the third leg of the Grand Slam, missed the playoff by one shot.
TV: Channel 4 (Saturday starting at 4 a.m. PDT; Sunday at 4 a.m.); Golf Channel (Wednesday-Thursday, 10:30 p.m. PDT; Saturday-Sunday, 1 a.m.)