I think this is a massive factor. If he shows anything like the frailties of last season, which I think highly likely, this would scuttle Rodgers plans. Gerrard's inability to stay back will be tested and if he doesn't curb the gungho run/lose possession routine, their as yet unstrengthened defence wont cope as they capitulate under any concerted pressure. I say unstrengthened as I don't rate Skrtel or Agger, with the latter probably wanting the off if hes behind the pecking order of Lovren and Coates who Rodgers has suddenly started to big up.