(Reuters) - Liverpool boss Juergen Klopp believes Manchester United have improved a lot since the teams last faced each other and is keeping an open mind about how Jose Mourinho's side will set up when they visit Anfield in the Premier League on Saturday.
United's last trip to Liverpool ended in a scoreless stalemate, with Mourinho's men sitting deep for most of the contest while looking to hurt Liverpool with long balls over the top to Swedish striker Zlatan Ibrahimovic.
