Lehner out 6-10 weeks with high ankle sprainSource: Buffalo News ‘Lehner was at practice Sunday morning, sitting on the bench with a boot on his lower right leg.’ Related posts: Sabres have goaltending options with Robin Lehner out 6-10 weeks Gionta could return Monday while Lehner out 6-10 weeks Miller suffers high ankle sprain after questionable slew-foot Miller suffers high ankle sprain Sabres Top Rangers 4-2; Miller Suffers High Ankle Sprain