Using the statistics listed in the official Masters media guide, we found Johnson had set or matched nine tournament marks, some of them of historical note and others of a more arcane nature.
Due to concerns about getting first and second round play in before darkness, there will be an unprecedented two-tee start, with the first groups set to go off the first and 10th tees at 7am, local time.
Cheer for Bryson DeChambeau to drive the first green this week at Augusta National Golf Club. There could be added entertainment value via Sir Nick Faldo.