For the second consecutive season, Ohio State went on the road against an unranked Big Ten opponent and laid a dinosaur egg. Last year, it was a befuddling 55-24 loss at Iowa, which ultimately cost the Buckeyes a spot in the College Football Playoff. This year, Ohio State went to Purdue and imploded in a spree of red-zone ineptitude, critical penalties and a defense that offered little more than token resistance. It wasn’t just that Purdue upset the No. 2 Buckeyes, 49-20, it was the tenor in which they did it. They pushed around Ohio State up front, out-schemed them...