Former Manchester United captain Wayne Rooney says Arsenal players must go to Manchester City aiming to have no regrets.
Wednesday's showdown could well decide the Premier League title's destination.
The match reminds Rooney of United's 1-0 defeat at the Etihad Stadium in a similar situation 11 years ago.
That was another title decider of a game and we were three points ahead, with three games to play," he wrote in The Sunday Times. A draw would have been a great result for us, so we went to the Etihad to try to hold out.
I played up front by myself, and though we defended well we didn't create enough chances. They were the better team and scored from a set piece a Vincent Kompany header from a corner.
Looking back you say to yourself, 'Why didn't we try to win the game?' and the regrets kick in."