Vijay Singh keeps giving himself chances to end four years without a PGA Tour victory.
He made four birdies around the turn Friday for a 6-under 66 in the BMW Championship in Carmel, putting his name atop the leaderboard for the second time in his past four tournaments.
It won’t get any easier the rest of the way.
Tiger Woods was one shot behind. So was Rory McIlroy. Going into a storm-filled weekend at Crooked Stick, four players who have reached No. 1 in the world were among the top six.