We have 21 fit senior players. The below is presuming we stick with our three at the back/wing-back formation:
Robles, Stek
Holgate, Jagielka, Williams, Mori
Baines Coleman
Morgan, McCarthy, Barry, Davies, Gueye, Besic
Barkley, Lookman, Mirallas, Lennon, Bolasie
Lukaku, Valencia, Calvert-Lewin
Loads of midfield depth and fine at goalkeeper.
The obvious issue is if Baines/Coleman gets injured, we will be looking to our U23s then.
Lukaku would be a major blow as well but we are obviously going to invest a lot in that position in the summer.
For just 16 matches I think it should be OK.