If we play well enough to reach at least the semi-finals in the League Cup, the FA Cup and the Euro, plus the Premier League games, we will play around 60 games. Winning requires depth at every position!!
7 defenders, 7 midfielders, and 7 forwards received decent playing time with Liverpool. For City 7 defenders, 7 midfielders, 3 forwards had a decent amount of playing time. The clubs that are way in front of us have depth. Having Bruno and Erickson and DeJong on the same team is NOT a problem. The problem is relying too much on a single player.
I see similar discussions about our forwards. I hope we get Antony or someone else. There is room for 5 forwards, who can create and/or score goals, to play on the same team.
You make a valid point which is proven more this season by the 5 sub rule, we will need a squad of 26/27. Three Goalkeepers, four full backs /wing backs, 5 Centre Backs as one is always injured, seven midfield options and seven striker options. The difference between 0 or 1 point and 3 points will be more dependent on clever and tactical substitutions when teams are getting tired in dying embers of games So we need, N D Jong, Fred, Mctominay, J Garner, Bruno, DVB and C Eriksen or Y Tielemans plus C Ronaldo, Rashford, Martial(give him to the Winter transfer), J Sancho, A Ellanga, Ganaucho, Antony.
if you consider what we had this season in terms of options and the 5 sub rule had been in place, I believe players would have got more playing time and less infighting in the locker room and probably 10 points more. The club still need to Replace
N Matic, J Mata, P Pogba, , J Lingard and E Cavani. Last season we had the following options at the start of the season or so we thought anyway;
M Greenwood and J Sancho fighting for RW, Cavani as Ronaldo back at no 9 and M Rashford or A Martial fighting for left wing With Lingard, Bruno and Pogba all used in the previous season in the front three and exciting talents like A Ellanga, A Dialo , Ganaucho and Pellistri coming through some would say too many options.
For the record a team like Man united can never have too many options! We need to be able to bring 2 strikers on and Modfiejd creator in the last 20 minutes as teams get tired.