Some people are fans of the Kansas City Chiefs. But many, many more people are NOT fans of the Kansas City Chiefs. This 2012 Deadspin NFL team preview is for those in the latter group. Read the other Why Your Team Sucks 2012 previews here. 1. "Let's hire the Battletoad!" When you're evaluating a potential head coaching prospect who has a career record of 26-41, it's usually best to not focus on a single victory that came out of that otherwise horrible record. I think it's very sweet that the Chiefs managed to buck up and foil the Packers' unbeaten season last December, but you don't go planning your goddamn FUTURE around that one serendipitous moment. Romeo Crennel was a good coach that game. For the other 66 games in his career, he's been a …