How clear-cut have been those chances though ? If we are including half-chances too, then it doesnt make a good argument.
Let's go over the chances:
Tevez - slightly more than a half chance, missed
Osvaldo - great chance, scored
Isla - very good chance, missed
Tevez - good chance, missed
Tevez - good-very good chance, missed
Osvaldo - good chance, missed
Pogba - decent chance, missed
Pogba - great chance, scored
Agree, disagree?
I'd expect at least one of those chances, probably two to have been a goal, and an early 2-0 makes the game much easier.