Lessons learned as Koepka finds himself in Oak Hill driving seat

The American insisted that the nights and days he spent tossing and turning – trying to figure out what went wrong in Augusta when his two-shot 54-hole lead evaporated – were not in vain. 

ALL SMILES: Brooks Koepka of the United States smiles as he walks up the fourth hole during the final round of the 2023 PGA Championship. Pic: Warren Little/Getty Images

Brooks Koepka swears he learned his lesson, even if he’s not saying what that lesson is.

The 33-year-old American insisted that the nights and days he spent tossing and turning – trying to figure out what went wrong in Augusta when his two-shot 54-hole lead evaporated – were not in vain.