Charley Hoffman and Rico Hoey both shot a 9-under 63 on the Nicklaus Tournament Course to share the lead Friday after two rounds at The American Express.

Strong wind with gusts approaching 50 mph caused a four-hour delay in the Shriners Children's Open in Las Vegas.

Zach Johnson made seven of his 10 birdies on the front nine on the way to a 10-under 62 and a share of the lead with Sweden’s Alex Noren after the first round of The American Express.