[Longtimefan]

I'm inclined to think vocal leaders emerge from consistent play on the field. Players have a tendency to respond to a player (or players) who play hard, and with a sense of purpose, in practice, as well as in games. In essence they lead by example, thereby, leaders being born. No one in particular on the defense has played exceptionally well this year, thus we don't have the Ray Lewis type vocal member, however, one could emerge in the future. I do think that person will be one who plays with great desire and determination, and others are willing to listen to, and follow when he say's something.