Adam Svensson of Surrey, B.C., made the biggest move with a 62, including an eagle on the par-5 15th hole, putting him one shot behind along with Sahith Theegala and Andrew Putnam, who also shared the 36-hole lead. He saved par from a bunker on the last hole for a 69.
Ben Martin, chasing his first PGA title since 2014, and fellow American Patrick Rodgers, seeking his first tour victory, shared the lead after Saturday's third round of the RSM Classic.