Collection of castoffs behind Bengals' success

When the Bengals took at closer look at Tank Johnson, they got an eyeful. Welcome to Cincinnati, the NFL's Island of Misfit Toys. There isn't a Charlie-in-the-Box, a toy bird who swims instead of flies or a train with square wheels here. What you will find are a bunch of castoff football players.   Every NFL roster has them -- players who weren't wanted or needed by their former teams -- but the Cincinnati Bengals have more than most, including nine who are starters.   Defensive coordinator Mike Zimmer started the Nobody-Wanted-Us refrain during training camp to inspire his players. But that could be a rallying cry for the entire team.   "It's true, because there's a lot of guys on this team that other teams gave up on and put on the street," said center Kyle Cook, a dues-paying member of the castoffs. "They weren't right for their system or their team. Obviously, guys have gotten opportunities here and made the best out o...