Tough day for defending champion Harrison Frazar. He shot a 10-over 80, ending his round with a triple bogey at the ninth hole (his finishing hole). Frazar’s round included that triple, a double bogey, seven bogeys and two birdies. In winning last year, Frazar suffered just one double and four bogeys in 72 holes in regulation. It’s the 11th time in 1,177 career rounds that Frazar has shot 80 or higher, and just the fourth time he has shot 10 over or worse in a round (his career-worst round is a 12-over 82 in the final round of the 2007 U.S. Open). Click here to replay Frazar’s round