Yep it’s a glaring weakness. Best we looked in that department was when he and stack played against west coast (yes they were horrible then). Think they could’ve rolled the dice a bit more with Stack. Played some great games in the vfl in the role.Needs a partner in crime up there, the defensive forward pressure aside from Rioli fell away this year and affected out ability to defend across the ground. Cumberland and Bolton were ok, Riewoldt and Lynch don't have the pace and mobility to apply consistent tackling pressure. Judson Clarke needs a big preseason.