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.

Should Sam Burns have gotten relief on the 15th hole during the final round of the 2025 U.S. Open? It's a question he's going to ask for a long time.

Burns was twice denied relief from perceived temporary water on the 15th hole Sunday at Oakmont before double-bogeying the hole and losing the U.S. Open by five shots.