World No. 1 Jason Day shot 64 Saturday morning to shoot up the leaderboard at the AT&T Pebble Beach Pro-Am. Day was tied for the lead entering round three alongside Jordan Spieth and Derek Fathauer at 10 under.
The Day-Spieth duel was unfortunately short-lived Saturday afternoon at Pebble Beach. Starting on the No. 10 tee, Day made bogey on holes No. 11 and 12 and posted a 7 on the par-5 14th hole, falling to 6 under for the tournament.
Fathauer is currently 2 over on the round and Spieth birdied his first hole to take a 3-shot lead at 11 under.