On Sunday, Kansas City fielded the most well-rounded roster of the Andy Reid era, a team built on a top-10 offense, defense and special teams by DVOA. The Chiefs' performance proved the Pats are at least a few years away from real contention, especially the way they manhandled their hosts in two phases. The last phase, Belichick's defense, believed it had played well enough to win and was still only half right.