For the third time in his PGA Tour career, Sepp Straka hoisted a trophy at tournament's end. Converting a four-stroke lead at the 54-hole mark into a victory at the 2025 American Express, Straka fended off a crowded chasing pack headlined by Justin Thomas.

Sepp Straka had never entered a final round with a lead on the PGA Tour until Sunday. In his two previous victories, he had to charge from far behind on the final day with no time to feel the nerves that roiled his stomach from the first tee onward at The American Express.

Sepp Straka wins The American Express by two shots over Justin Thomas, finishing his third career PGA Tour victory at 25-under 263.