Polly Mack, the longest player on the LPGA, leads in Portland with Russian rookie chasing

Polly Mack called it “pretty flawless.” The 25-year-old LPGA sophomore opened the Portland Classic with a career-low 9-under 63 to pace the field early at the longest-running non-major tournament on to

Polly Mack, the longest player on the LPGA, leads in Portland with Russian rookie chasing

Polly Mack, the longest player on the LPGA, leads in Portland with Russian rookie chasing

Polly Mack, the longest player on the LPGA, leads in Portland with Russian rookie chasing

Polly Mack, the longest player on the LPGA, leads in Portland with Russian rookie chasing

Polly Mack, the longest player on the LPGA, leads in Portland with Russian rookie chasing