Think it'll be more of a 4-3-2-1,
McGinn, Luiz and JJ in front of the back 4, with Coutinho and Buendia playing behind of, and in support of Watkins.
Expect to see Ramsey driving forward from midfield with the ball making it a 4-2-3-1 from time to time looking to play 1-2s and get into the box.
Gerrard's been more cautious recently which is why I think he'll err on the side of playing 3 in front of the back 4.