Shane Lowry was second at 11 under after a 5-under 65, and Sepp Straka (67) was another stroke back. Defending champion Rory McIlroy shot a 3-under 67 and was tied in a large group for fourth. Get the latest D-FW sports news, analysis and opinion delivered straight to your inbox. Plus, Kevin Sherrington's A La Carte.

Follow the second round at the Truist If you're looking for Golfweek's live udpates for Friday's second round, click here. Keith Mitchell leads, Rickie Fowler in pursuit at Truist Championship Mitchell went low with a 9-under 61 but he's one of 64 (of the 72 in the field) to be in red numbers after 18 holes.

Keith Mitchell followed a career-best round with a 3-under 67 Friday and maintained a one-shot lead after two rounds of the Truist Championship. Mitchell, who led the way with a 61 on Thursday, offset two bogeys with five birdies,