Mourinho complaining about not being backed in the transfer market and smaller clubs outspending him is absolutely hilarious. Especially because he's saying this stuff without a hint of irony.
Pogba - £90m
Bailly - £30m
Mkhitaryan - £27m
Lukaku - £75m
Matic - £40m
Lindelof - £31m
Fred - £52m
Dalot - £19m
That's roughly £364m spent on those players' transfer fees, and he had to fork out extortionate wages for Ibrahimovic and Sanchez too...
If there's one excuse Mourinho cannot have, it's "I've not been supported in the transfer market". Maybe this Summer he hasn't been financially supported as much as he'd have liked, but look at their current squad:
They have De Gea, Martial, Rashford, Mata, Lingard, Valencia, Herrera etc...
The point is there is enough talent in that team to compete and play decent football. If he keeps saying he needs to spend big and can't work with the talent he already has, it's no wonder Ed Woodward refused to give him a blank cheque to buy whoever he wanted.