Mourinho had warned it would be a "difficult season" if United did not make any more acquisitions and it now looks like his side will miss out.
"I'm not confident and the market closes today so it is time, at least for me, to stop thinking about the market because the market will be closed, so I will have to focus on the players I have".
"We have only seen him when he has appeared in front of the TV cameras this summer and heard what he has told the media, and I suspect he will behave very differently on the training ground with his players". "The information I have is no", he replied matter-of-factly.
"Like any big club, they need some silverware - in his first season at Old Trafford, 2016-17, Mourinho won two trophies - the League Cup and Europa League - but he won nothing last season".
City invested heavily ahead of the 2017-18 season, buying players including Kyle Walker, Benjamin Mendy, Ederson and Bernardo Silva, and Guardiola subsequently led the club to the Premier League title by a record-breaking 19 points.
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Outside of that, this is a pretty boilerplate "thank you" letter from the reserved forward as he starts his new chapter in Toronto.
"It is hard to believe that we finished second because you are capable of making people that finish second look like they were relegated, and people who win nothing, finish below us, and you make them look like serial winners".
"They returned on Monday".
"In Championship Manager you can just press a button", he stated.
"I said many times, we can not spend every season what we spent last season".
Pre-season has clearly been a frustrating time for Mourinho, while a perceived lack of respect for leading his side to second spot last term has got under his skin.
"It looked like I was saying something absolutely out of order, something insane, I repeat: Pre-season hard when you don't have your players to work, that's as simple as that".