The Kansas City Chiefs have been much improved on offense since their Week 11 loss to the Buffalo Bills. There are many reasons as to why, including shuffling up their offensive line and getting wide receiver Hollywood Brown back from injury.

But a secret weapon has emerged at the right time for Buffalo.  The extra offensive lineman.  Through two games in the playoffs, the Bills have utilized six (or more) offensive linemen on 28.5% of their 80 rush attempts.