Yes, and great footballers also have stinkers in big games, but people only remember the ones they did well. Unfortunately, when they do have a stinker, their team ends up losing. Ronaldo had many stinkers in big games for us - to the point that pundits regularly called him a bottler (as he wanted to do too much himself ). Those stinkers equally contributed to get him to his current level. Every time he had a stinker, he went back and trained harder. I think SAF also mentioned something about that attitude of Ronaldo in his autobiography.
Edit: And by no means did Pogba have a stinker in the Spurs or Liverpool (away) game. So at best, 4 played, 2 stinkers, 2 average.