Scheffler went from the hill right of the 10th fairway at Spyglass to a front bunker, blasted out some 20 feet and missed his par putt. That was his only bogey, though he was 1 over until lacing the fairway metal to 30 feet for two-putt birdie on the par-5 14th, just as McIlroy on the hole next to him plucked his ball from the cup.

At BetMGM, Scheffler opened at 5-1 to win the Pro-Am and his odds have not only held steady but attracted a ton of action. The sportsbook notes that Scheffler accounted for 20.5 percent of all outright winner wagers on Wednesday, as well as 29.3 percent of the total handle on that market.

Rory McIlroy hit just the second hole-in-one of his PGA Tour career on Thursday, a remarkable slam dunk ace on Hole 15 of the Pebble Beach Pro-Am at Spyglass Hill.