In the end they had to share 1 point in this match even though this was still quite good for both teams but I think if the red card did not happen then Arsenal might get 3 points in today's match.
Arteta recognized the tactical changes that the Brighton coach was was making I knew that if he did not increase his defensive line brightening would have found a way to score a late winner just like they did last week against Manchester United. The red card against Declan Rice was a bit harsh because in the first half of the game João Pedro kicked the ball away after the referee had blown the whistle but did not receive any booking for it. It is a bump in the road for Arsenal who would not have expected to be dropping points at this point but picking up one point from this game can still be considered something good. the bad news is that Declan Rice will not be available for their game against Tottenham which is always tough.