NORTON, Mass. – Rory McIlroy’s lead has been reduced to one stroke as the final group heads to the final three holes Monday.
Louis Oothuizen made a birdie putt from just inside 11 feet to move to 20 under, one stroke behind McIlroy, who has parred his last three holes.
Tiger Woods is at 17 under but appears to be running out of time, although he does have the par-5 18th left.
Phil Mickeldon moved into solo fourth with a 4-under 66. He’s at 14 under. Brandt Snedeker is in the clubhouse at 13 under after shooting a 67.