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Aaron Ramsdale's performance turned from almost perfect to terrible just in one moment, as Arsenal's keeper made a huge mistake.
He received a pass from Gabriel and all he has to do is to clear and it's probably the end of the first half.
However, it took him too long. That allowed Wissa to get across and block his goal kick out.
A quick tackle from Brentford player and the ball ricochets right into the net of Arsenal goalkeeper.
The camera immediately spotted Raya's reaction. As a goalkeeper, he clearly understands Ramsdale's pain. But considering the title race, this mistake could cost a lot.
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