Correct...
However there was a moment in the first half where Yoro had 2 Tottenham attackers on his arse and all Onana had to do was come out to gather the ball in his box, instead stayed rooted to his line which forced Yoro into making a hurried clearance.
Another where he failed to yell out to Dorgu to leave an incoming cross which deflected off him forcing us to concede a corner.
It's things like this that can cause unecessary goals to be conceded and why so many here feel he's absolutely not fit to be a goalkeeper at this club. I wouldn't even have him as backup.