2021 Charles Schwab Challenge leaderboard: Sergio Garcia matches Jordan Spieth with 63 in opening round

Phil Mickelson turned back the clock last week at the PGA Championship, and it stayed there Thursday at the Charles Schwab Challenge as 41-year-old Sergio Garcia tied Jordan Spieth with a 63 in Round 1 at Colonial Country Club. Both Garcia and Spieth are former champions of this event, and both have games perfectly suited for a place like Colonial.