I must admit I did think it was bit odd to take Sterling off when he was probably our main threat on the night, the likes of Gerrard and Lambert (who both had decent games) were out on their feet by that stage but for some reason he takes the 19 year old off and leaves the 30 something's on.
Obviously when it comes to subs we as fans aren't in full possession of all the facts, we don't know if someone has signalled to the bench to say that their hamstring is feeling tight or they are feeling under the weather or whatever but from the outside looking in Rodgers does seem to have a habit of taking our best performer on the day off.