Bro Manchester City is out of the picture believe, it's era coming to an end for them, now that Pep Guardiola didn't get enough funds to enter the transfer market to buy quality players like he use to at least we've all seen it that he's not without enough key players, well that by the way I think they will have to correct it in the January transfer market but by then it might be too late for them.
After just three games? 
You guys are so strict, Lol. Manchester City's squad doesn't look that bad, by the way. If they coordinate well, that group of player can win some silverware, maybe even another Premier League. Other teams may also have stronger squads, but let's not forget that there will be a lot of factors at play as the season progresses. Injuries and even parallel tournaments like African Cup of Nations.