One stroke behind them sits Jackson Suber, who birdied five straight holes on the front nine. Start the day smarter. Get all the news you need in your inbox each morning. Aldrich Potgieter,

The Rocket Classic, in its first six years, has never had the lowest winning score on the PGA Tour. Some years, it's not even close.

Jake Knapp broke the course record set in Thursday's first round by Kevin Roy and Aldrich Potgieter. They each posted a 62 but a day later, Knapp, who shot even-par 72 in Round 1, shot 11-under 61.