Hmmm, the formation seems pretty defensive. I have no idea what your tactic is though and can't tell anything other than the player roles. Remember the formation is only (1/6th) of a playing system (which your team is not familiar with according to your screenshot).
In my own experience of managing liverpool, Sahin is NOT a box to box midfielder (I would reccomend either a deep lying playmaker or advanced playmaker), he does not have the athletic ability. Also Joe Allen is not a pure ball winner, but he should do a decent job. Borini as a right sided inside forward will have him cutting in onto his weaker foot and he isn't a paticularly good crosser. I would swap his position with Stewie Downing.
Hope I helped