On Thursday, the Gunners were plagued by mental errors against the Spurs.
Arsenal endured a self-inflicted collapse against Tottenham on Thursday, surrendering an early penalty and falling down to 10 men inside 33 minutes with the potential to earn a spot in next year’s Champions League.
In the 21st minute, Cedric was adjudged to have fouled Son Heung-min in the area, a judgment that the Gunners strongly protested with, before Rob Holding was shown a second yellow card in the 33rd minute.
Tottenham led 2-0 at halftime and increased their lead over the visitors in the second half to win 3-0.
The Gunners fell behind 1-0 when Harry Kane converted a penalty, but they were dissatisfied with the decision.