By Daniel Bates Panthers star running back Christian McCaffrey has reportedly garnered interest from one of the AFC’s top teams. However, Carolina appears intent on holding onto the former All-Pro. Per NFL insider Adam Caplan, the Buffalo Bills inquired about a CMC trade. But, they were told he isn’t available. One of the only things missing from Buffalo’s offense is a reliable runner out of the backfield. And when healthy, Christian McCaffrey is one of the best. That said, after largely avoiding the injury bug to start his career, McCaffrey has only played 10 of a possible 33 games. At just 2…