Jimmy Walker couldn't afford to look over his shoulder as he began Sunday's final nine holes at the PGA Championship.
He was too busy looking over the edge of a sand trap. Had he glanced at the leaderboard, Walker would have seen Henrik Stenson and Jason Day a stroke behind and threatening.
Next thing you knew, Walker was looking over the lip of the cup, where his bunker shot ended. And he saw a two-stroke lead.
Jimmy Walker gets his first birdie of the round. And boy is it a good one.... https://t.