Walker in the lead after first round of PGA Championship
Jimmy Walker shoots a first-round 65 to top the leaderboard after the opening day of the PGA Championship.
McIlroy struggles, Walker shines at PGA Championship
Tom Rinaldi and Andy North break down Rory McIlroy's rough day, Jordan Spieth's ability to overcome a rough start and Jimmy Walker's spot atop the standings after the first round of the PGA Championship.
Day impresses in first round at PGA Championship
Andy North and Tom Rinaldi break down how Jason Day's decision to rest instead of doing more preparation paid off in the first round of the PGA Championship.