THIRD & GOAL
Freshman running back J.K. Dobbins rolled up 172 rushing yards in a 38-7 win by No. 8 Ohio State (2-1) over visiting Army (2-1) ... No. 9 Oklahoma State (3-0) is for real after stoning Pittsburgh (1-2) 59-21 thanks to a whopping passing day from QB Mason Rudolph — how about 497 yards and five TDs, which included helping engineer four 100-yard efforts for receivers James Washington, Jalen McCleskey, Dillon Stoner and Marcell Ateman? The domination is especially impressive since Pitt gave No. 5 Penn State all it could handle last week on the road … No. 10 Wisconsin (3-0) destroyed host BYU (1-3), as Wiscy QB Alex Hornibrook was nearly perfect with his arm, going 18-of-19 for 256 yards and four scores ... No. 16 Virginia Tech (3-0) scored 57 unanswered points in a 64-17 beatdown of East Carolina (0-3).