U.S. Open sights and sounds: Bryson DeChambeau goes through warmup routine at Oakmont Country Club

U.S. Open sights and sounds: Bryson DeChambeau goes through warmup routine at Oakmont Country Club

We followed defending U.S. Open champion Bryson DeChambeau around during his early day routine at the 125th U.S. Open at Oakmont Country Club. For more sports, visit post-gazette.com.