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,

Straka made a bogey on the par-5 16th hole Sunday, his first of the week in the desert, and then added a bogey on the par-4 18th. All that kept him from reaching the tournament scoring record set by Nick Dunlap last year.

The 31-year-old Austrian won the American Express at PGA West without carding a bogey until the 70th hole of the tournament.