John Pak ended the first round of the Charles Schwab Challenge atop the leaderboard, posting 7 under through his first 18 holes of the tournament. Pak started his day off right with an eagle on the 10th hole (his first of the day). He played the rest of the day bogey-free and added five birdies to his tally.

Scottie Scheffler will look to carry his momentum forward from Quail Hollow and capture another victory in his home state of Texas, while Jordan Spieth, Tommy Fleetwood and Hideki Matsuyama headline an intriguing crop of challengers.

Scottie Scheffler and John Pak enjoyed the same start to the Charles Schwab Challenge at Colonial with eagles on their respective first holes. The world No. 1 couldn’t keep up with the PGA Tour rookie from there.

Davis Riley finally got the better of Scottie Scheffler and won the Charles Schwab Challenge and the 1975 Mustang Stingray awarded with it.