marchisio HAS to start next season, he has earned that spot... How is is dAgostino?
Buying another Midfielder doesn't mean Marchisio will not start at all. No one can be fully fit for the whole season, we cannot always rely on Marchisio, Momo, Camo.
And Marchisio's value is he can adapt to different tactics and he can allow us to have more variety in our midfield. We are not working with Ranieri anymore and we can change our tactics.
we can play Marchisio + D'Ago if we wanna keep a better posession
or Marchisio + Momo if we need to cut more passes.
D'Agostino is a good purchase as long as we reserve the budget for a RB.