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.

Sepp Straka shot an 8-under 64 on while his top competitors failed to match his sizzling pace at The American Express

Sepp Straka's game has been almost as clean as his head through three rounds at The American Express. Straka shot an 8-under 64 on Saturday in his third straight bogey-free round, staking the newly bald Austrian to a four-shot lead over Charley Hoffman,