Jackson Suber, Peter Malnati, Alejandro Tosti and Nico Echavarria made triple-bogeys at the last. 71.149: The second-round scoring average, which was the lowest since 2016, when the field averaged ...

It's the first all-American quarterfinal line-up at an ATP event since Orlando in 1991, which was more than five years before any of the Houston quarterfinalists were born.

Brian Harman leads the tournament at 12-under, while Keith Mitchell, also seeking a Masters berth, sits in fourth place at ...