Week 2 was nothing short of a spectacle full heartbreaks and tribulations for programs around the nation. John Mateer and Oklahoma’s defense has put Norman back on the map. Multiple top 25 teams go down to walk off field goals and touchdowns by unranked opponents. Has USF established themselves as this season's Giant Killer and now leads the G5 pool for a playoff bid? All this and more as we take college football under review.