I just don't think Pitto has a significant impact, and for a guy his size he doesn't really like playing like you'd hope. I like TDK's mobility as a ruckman... it's pretty much the opposite of Pitto who appears to labour around the ground.TDK is a very mobile player and we should use that. Pitto is going to get bigger and stronger as he gets older and will become a genuinely good strong ruckman. Not sure TDK is strong enough atm to handle all of the ruck contests. He needs another couple of years.