Shane Lowry rues too many mistakes despite setting up career-best Masters finish

Shane Lowry plays a shot from the seventh tee at Augusta National. (Photo by Jared C. Tilton/Getty Images)

Despite setting up his best finish in six career Masters starts, Shane Lowry left Augusta National a little less than satisfied.

“Frustrating like the last few days,” Lowry said after a second consecutive even-par 72 on the weekend left him even par for the week.