2023 Charles Schwab Challenge scores, leaderboard: Harry Hall leads with stars around, Michael Block struggles

Scottie Scheffler remains the favorite after Round 1 at Colonial

The Block Party made its way to Colonial Country Club on Thursday, and it did not go as planned.

Last week's PGA Championship hero, club pro Michael Block, played in his first event following last week's major championship madness at the Charles Schwab Challenge. We'll cover his tough round below as well as dive a bit deeper into the rounds of some of the players at the top of this field.

The week after majors always feel like a bit of a breather, but there are plenty of stars in the field at Colonial to take a look at. Let's get to a few of them, but let's start at the top with our leader, Harry Hall.