Liverpool have nothing to fight for again, they have been given the premier league trophy already, and they are out of other competitions left, so they are going to play freely against Arsenal, either they win or lose, it’s not really going to add anything to them. Arsenal still need to get a win in the match, if Arsenal cant win the remaining matches which they are having left, then they might not even end the season in top 2 which they are currently in, because Manchester city is currently behind Arsenal, and any mistake from Arsenal then Manchester city will be taking over their current position.
Liverpool have no business with the three points against Arsenal, they have already achieved their aim of winning the Premier League title this season, but they can’t just let Arsenal defeat them because Arsenal has been claiming to be one of the best teams against big six’s teams in the Premier League because of the records they have against them in the past two seasons, therefore, I think Liverpool will want to defeat Arsenal since they will be playing at the Anfield stadium because Arsenal drew Liverpool at the Emirates stadium.
Arsenal needs the three points more than Liverpool now because Manchester City is just three points way done Arsenal, and if Arsenal lose, they will catch up easily and Arsenal might drop their position, therefore, Arsenal need to win this match or at least play a draw.