I have said it time after time, I really like Joel.
I think he has all the attributes to be a top class goalkeeper.
But...
You cant do that for the third goal in a derby. Its such a basic error. Very hard to come back from that in my eyes with this club.
No matter what he does, that goal will stick in the memory of many and its likely to stick in the memory of the manager too.
He needed to have a really solid two games against Liverpool/Utd and do something which says to Koeman ' I can be the number one'.
Real disappointment and gutted for him a bit. Really messed up a big opportunity in my eyes. Granted not helped by the defence but christ, the third goal was awful.