Ryan Armour shot a career-best nine-under-par 61 on Friday for a share of the lead with Webb Simpson after two rounds at the Wyndham Championship.
Armour and Simpson were at 13-under 127 halfway through the PGA Tour's final event of the regular season. Simpson shot a 64.
Henrik Stenson was a stroke behind them after a 66. Ollie Schniederjans and Vaughn Taylor and were 11. Schniederjans shot 63, Taylor had a 66.
First-round leader Matt Every followed his 61 with a 72 to slip six strokes off the lead.
The field at Sedgefield Country Club in Greensboro, N.C., is once again full of players trying to force their way off the bubble and qualify for the postseason. The...