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Michael Kim had missed six out of seven cuts and changed coaches when he showed up at the John Deere Classic last year. He broke the tournament record at 27-under 257 and won by eight shots, matching Dustin Johnson and Francesco Molinari for the largest victory margin of the season.
And then it was as if the week never happened.
Kim flew straight to Carnoustie for the British Open, where he tied for 35th. Since then, he has made only one 36-hole cut, at the Safeway Open. He is credited for making three other cuts in Malaysia, South Korea and Kapalua - tournaments that had no cut.