Spot on he's 100% but I challenge any City fan to watch that Basel game back and tell me he isn't a bag of mistakes.Otamendi has a lot of quality but I fear his errors and mistakes will cost us bigtime at some stage....I hope I am wrong.
At the top top level against the Madrids etc I think max mistakes you get away with in a game is 2 whereas Otamendi is making 7 or 8 in a game.
It's an ultra critical analysis but to win a CL its those small things that count.