This is true, its the trenches, the real trenches of the NFL. Some may argue that OL work just as hard, but the difference is that OL are not assigned upfield task, if you get to the LB at second level on running play than you are achieving. True trenches is the interior DL, that need to be up field collapsing the pocket and causing havoc and chaos in the backfield. Those big boys do the strong work and this team while invested somewhat, need to discover a player that can play that role. Largest role of the dice for this team this year, we shall all start to see soon.