http://www.espn.com/nfl/playoffs/machine
Okay, to follow up on the OP. If the Bolts beat both the Browns and Redskins in LA, then come to Arrowhead in 3 weeks at 7-6, that becomes a huge game. I ran the scenarios on the playoff machine, and if we would lose to the Chargers and be tied them at 10-6 at the end of the regular season, the Chargers will win the West.