By Kevin J. Stone/@kstone06/@newftbj Tom Brady. Six-time Super Bowl champion. And…Tampa Bay Buccaneer? With teams reportedly dropping like flies in the Tom Brady free agent sweepstakes, it appears as if the Bucs and Patriots are the last two teams TB12 has to choose from (although you can’t count out the Raiders just yet). What would it do to his legacy if he finished his career with a mediocre franchise? Well,…