DUBLIN, Ohio -- William McGirt doesn't know how he'll perform in the Memorial Tournament final round on Sunday. He doesn't know how he'll react to being in contention, the latest in a growing number of opportunities to claim his elusive first PGA Tour title.
He does know one thing, though. He'll be checking his position on the leaderboard throughout the entire day.
It all goes back to a lesson learned four years ago.
Entering the final round of the 2012 Canadian Open, McGirt was in prime position to win the tournament.