I can't see this at all. You make it sound like it was a complete given, that they won these three trophies.
They only won the League Cup by a penalty shoot out.
They only got though the fourth round of the FA Cup via a refereeing blunder and a last minute equaliser.
They won the PL title by...
Really?
The FA Cup final line up (replacing the now departed Kompany, with Stones):
Ederson 26
Walker 29
Laporte 25
Stones 25
Zinchenko 22
Gundogan 28
Bernardo 24
D Silva 33
Marhez 28
Jesus 22
Sterling 24
:shrug: