Tour rookie Shawn Stefani shoots 4-under 66 to grab 54-hole lead at St. Jude Classic

Rookie Shawn Stefani overcame a quadruple bogey and shot a 4-under 66 on Saturday to take the third-round lead in the St. Jude Classic.

The 31-year-old Texan blew a two-stroke lead with the quadruple bogey on No. 11, but rebounded with four birdies over his final five holes to move back atop the leaderboard. He had eight birdies to go with that quadruple bogey to reach 12-under 198 at TPC Southwind.

Harris English was a stroke back after a 69, finishing out of the lead for the first time this week.

Scott Stallings, Patrick Reed and Nicholas Thompson were 8 under. Stallings had a 67, Reed shot 64, and Thompson had a 66. Phil Mickelson was another stroke back after a 65.

Thirteen players shot at least 4 under on a day with easier pins on the small, firm greens.