Pro football is a funny sport. Even in outcomes you expect, the unexpected happens. While Week 5 was devoid of the massive upset -- sorry, Bills over Titans doesn't count -- weird circumstances provided quality wins with quantifiable gains in the standings. The Panthers prevailed when Graham Gano kicked a field goal from past midfield. The Bengals were expected to win, but via two fourth-quarter touchdown returns from defensive linemen? The Lions needed to take care of business against a depleted Packers team, and they did ... but not without the help of the premier kicker in Green Bay's 100-year history missing five kicks. The Texans won when Jason Garrett decided not to run behind his two-time first-team All-Pro guard with a top-three running back in the backfield. And the Browns grabbed nfl championship rings who had never caught an NFL pass until that very game. Weird, but a cool weird.