Sam Burns fell apart during the final round of the U.S. Open at Oakmont on Sunday, and a controversial ruling on No. 15 may have contributed to his collapse.

A controversial ruling at Oakmont may have cost Sam Burns his first major title. Sam Burns was tied for the lead at the U.S. Open when he stepped onto the 15th tee at Oakmont on Sunday. Minutes later, his tournament hopes were over.

Sam Burns Can't Hold Onto Final Round Lead at U.S. Open originally appeared on Athlon Sports. Sam Burns, the leader after the third round of the U.S. Open, couldn't hold on and win his first major.