As a BBC pundit was saying, this is a bigger game for United than it is for us.
Even if we lose today, 16 points from 8 games is a very good position to be in, considering the fixtures we've had. Obviously you always want a win at Anfield but I guess it depends on how United turn up. They have Chelsea after us and you would imagine a loss in either of those fixtures would significantly worsen their situation.
Worst case scenario, we stay joint 4th. Best case scenario; we jump to joint 1st.