I think it's clear that we have to play Gerrard in the deeper role. We were completely over run in midfield, we needed that player who was going to be planted in the centre of the pitch that you can play every ball back to when nothing else is on. Mascherano isn't, and shouldn't, be that player. His job is to put himself about and break play up where ever the ball is. And Lucas simply isn't able to do it, it's not his fault, it just isn't in his game to be able to read the positions of other players and passes.
As much as I love the Gerrard/Torres partnership it isn't gonna work if there's no one the play the ball up to them, Gerrard dropped deeper as the game went on to collect the ball, the problem then was that Torres was left isolated up top.
Until Aquilani is fit, Gerrard needs to be moved deeper with Benayuon starting behind Torres.