I think the injury situation is far worse than we are led to believe. Players recovery taking far longer than initially thought. Players being selected whilst still not right. Pep alluded to this a couple of weeks ago, when he talked about players having to play through the pain barrier. Akanji, Walker, Stones look nowhere near it. Gundogan is a sorry shadow of his former self, but is having to play every game, when he was probably expecting to be a rotational player.Was going to write a long post but I'll basically be saying what Millsy said with more swearing. Though I wouldn't blame Pep much for recent team selections it's more a case of him picking who he has to due to injuries and fitness. Although McAtee has been poorly treated imo.
How else do you explain KDB and Grealish not being brought on until so late, once the game has gone? It was obvious they were needed at HT. Pep knows they are not fit and is trying to manage them back to fitness. Kev actually did quite well in his time on the pitch. These injuries are killing us. Though what the issue with McAtee is, only Pep knows.