Arsenal boss Mikel Arteta is adamant they're ready to meet Liverpool on Sunday.
Arteta says they're in good shape after back-to-back wins.
He stated: "What we need to do is play like we played in the last two games against them and be more efficient in the areas that will decide the game. I'm very excited. It's always good to prepare a game against Liverpool, with how they are. We play at home and what I sense is real positivity and enthusiasm around the place.
"We had some big experiences. We are in the Champions League as well which is a big step. The squad is better. It's true we had a few big injuries but we've coped really well.
"We had the opportunity to refresh and reconnect again in Dubai. Then we had a long period between Palace and Forest. I think we've continued to play really well but we've been more efficient in the final third. That's helpful to win matches."
On facing Jurgen Klopp for the last time as Liverpool manager, Arteta said: "I think it's going to be a big loss. He's been an inspiration. He's got a really attractive way of building teams and transforming a club. He will be missed, but for now he's here."
Asked if they cannot afford to lose, Arteta added: "No, we want to win and we have to earn the right to win. In order to do that we have to do so many things because there is a reason that they are there but there is a reason why we are where we are."
