Winning golf tournaments isn't always about just what the player does - there are days where opportunities get handed to you. Nick Faldo's major championships are a good example of this:
1987 Open: Azinger is one ahead with two to play, finishes bogey-bogey.
1989 Masters: Hoch misses a 2-foot putt to win on the first playoff hole.
1990 Masters: Floyd drops a shot on 17 when one ahead with two to play, hits his second shot at 11 (2nd playoff hole) into the water.
1992 Open: Cook three-putts the 17th when one shot ahead.
1996 Masters: Norman has a 78 in the final round after starting the day six shots ahead.
(The 1990 Open was the only one of Faldo's six majors that he won without needing help from others in the closing stages.)
That isn't to say that Faldo didn't earn those wins with his own play, but he was definitely handed quite a few opportunities by his nearest competition.