I think I'd go with the Redskins if I were you. Don't really trust them much, but I don't trust the Titans either, especially in a divisional game. Broncos are worth considering, too. I wouldn't take any of the other ones you listed; in fact, I would consider Chiefs > Raiders as opposed to Raiders > Chiefs, but both are pretty sketchy, I can't recommend putting this all on the line with the Chiefs.
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SuperNiceDog is the Guru champion? Well I'll be go to hell!