One game. The 5-0 against Liverpool where he played in a relatively unfamiliar role at wingback. A Liverpool side nobody realised at the time was potentially world class and had Salah in it who nobody though was particularly dangerous at the time.You’re right. I’m not entirely sure where this notion that he can’t defend actually comes from.
Salah got in behind him twice (at 0-0 and 1-0) and since then people have been quick to say he can't defend at every opportunity. Unfortunately he's been injured for so long that he's not had enough time to change people's minds, even though we had an excellent defensive record at the start of last season when he was fit, including a long run of clean sheets at one point.