Speaking to DisCasino, the former France international said: "I've always had the same opinion on Trent Alexander-Arnold, he's a great player with technical ability, amazing passing and vision, but he's not a defender. He hates it. When you play in a team like Liverpool, they can handle that weakness, but they almost lost to Manchester United at Anfield because of him. The way Alexander-Arnold defended was horrible, he was so lazy for the Lisandro Martinez goal.
"I'm being harsh, but I'm not surprised about his ability to defend either. With the ball, Alexander-Arnold is the best in his position, without the ball, he's one of the worst. This game meant a lot, he knows that as he's from the city and Liverpool is in his DNA."