It's not as simplistic as having "a designated tackler" or specialist tackler but more a particular strength of that player. Carr was still an excellent kick of the football and none of those I listed above were one-dimensional players.Team defence is where it's at. The idea that certain players are defensive weapons and certain players are offensive weapons is straight from the post-2004 Choco playbook. We don't need designated tacklers, we need 22 players who are defensively minded when we don't have the football and offensively minded when we do. That's how you win games of football.