Maresca said: "The difference is [Liverpool] have been consistent compared to us. For part of the season we were very good, and then we lost some games. This has probably been the main reason why. And also in terms of experienced players that know how to win games and these kinds of things, I think they have something more compared to us. For sure, if you want to close the gap with these kind of clubs then, for sure, you have to [sign those players]."