The final round of the American Express is here, and Sepp Straka has a four-shot lead in search of his third PGA Tour victory.

Straka made a bogey on the par-5 16th hole Sunday, his first of the week in the desert, and then added a bogey on the par-4 18th. All that kept him from reaching the tournament scoring record set by Nick Dunlap last year.

I think that was the biggest challenge today was keeping aggressive on my targets,” Straka said after his two-under 70. “Nerves, just complete nerves. Stomach in a knot, the whole nine. So, yeah, just really excited about the way I handed the pressure today.