The NFL's Divisional Round Drama

This weekend's NFL action was full of shock and awe. On Saturday, the San Francisco 49ers' defense stymied Kirk Cousins and the Minnesota Vikings. In Baltimore, the Ravens were upset by a stout Tennessee Titans defense and ferocious rushing attack. And on Sunday, the Kansas City Chiefs engineered a breathtaking comeback over the Houston Texans, and Aaron Rodgers and the Green Bay Packers held on to defeat the Seattle Seahawks. ESPN insider Bill Barnwell and Mina Kimes break down the highs and lows of the divisional weekend.