EDITOR'S NOTE: The Swnews4u.com Athlete of the Week is a web-only feature that will publish each Thursday or Friday throughout the calendar year. By Jason Nihles, The Platteville Journal, Fennimore Times, Boscobel Dial Isaiah Groom, Sr., LB/FB, Potosi/Cassville football POTOSI — Potosi/Cassville senior fullback Isaiah Groom was all over the field on both sides of the ball in the Chieftains' 21–14 WIAA Division 7 Sectional Final victory over Six Rivers rival River Ridge last Friday night. Groom rushed for 72 yards and two touchdowns on 19 carries and led the Chieftains defense with 18 tackles and one forced fumble to lead the #1-ranked and undefeated Chieftains (12–0) to a berth in this Friday's WIAA D7 state semifinals against Stratford (12–0).