With the Bengals thin at wide receiver because of injuries, sources claim that they are offering Rudi Johnson in a trade for a legitimate receiver, according to ESPN.com. The source told ESPN's Chris Mortensen, however, that head coach Marvin Lewis was "totally unaware" of any trade attempts, but he didn't rule out that president and general manager Mike Brown directed the calls. "Who knows?" the source said. "Right now, a lot of teams are calling each other with all kinds of what-if trade scenarios."