On a more serious note, saying injuries are just 'bad luck' or will 'even out' over the course of a season is, in my opinion, a huge mistake. They don't and while there are many factors (number of games, intensity of play, players' specific injury records, preparation...), if we can't find a way to keep the number of injuries down, nobody will be able to get anything out of that squad.
City never recovered from losing Rodri. We're missing something like 8 or 9 players at the moment. The only thing I disagree on with most people is that it's not tough luck. Whoever decided to play Romero yesterday, for instance, made a mistake. I read that he 'trained well' so either the training is different from match intensity (which is likely) or they misread his training performances.
For me, whoever makes these mistakes has to go - whether it's Postecoglou or the coaches or a combination of both, I don't know but it's getting out of hand.