Wyndham Clark is apologizing for the damage done to the century-old locker he was using at Oakmont during the U.S. Open.

Wyndham Clark delivered an apology Thursday for damaging Oakmont Country Club lockers in anger last week at the U.S. Open. Clark missed the cut at the third major championship of the season, going 74-74 (8 over par) through two rounds.

Playing at Oakmont Country Club can be an irritating experience for even the world's best golfers, but Wyndham Clark took his frustration an extra step when he damaged lockers inside the clubhouse after missing the cut at the U.