Oakmont's massive greens will be even bigger when U.S. Open returns next summer

Oakmont's already massive greens will be even more daunting when the men's U.S. Open returns next summer for a record 10th time.

Oakmont's massive greens will be even bigger when U.S. Open returns next summer

Oakmont's massive greens will be even bigger when U.S. Open returns next summer

Oakmont's massive greens will be even bigger when U.S. Open returns next summer

Oakmont's massive greens will be even bigger when U.S. Open returns next summer

Oakmont's massive greens will be even bigger when U.S. Open returns next summer