Armour III, Oberholser lead at Pebble Beach

Defending champion Tommy Armour III eagled the 18th hole Friday at Spyglass Hill en route to a 1-under 71, joining Arron Oberholser in a one-stroke lead after two rounds of the Callaway Golf Pebble Beach Invitational. Oberholser shot a 6-under 66 with seven birdies and one bogey - the day's low round - at Spyglass Hill. He and Armour were at 7-under 137.