Schneiderlin needs to come to the party now and show what he is about. He needs to start effecting games and take hold of the midfield, as Gana can't do it on his own.
I am ok with him defensively, but in an attacking sense, its not good enough for him to get the ball, and pass it sideways as a central midfielder. He needs to dictate the tempo of play and create opportunities for the forward players to do damage. Alongside that, getting in the box and trying to get on the end of crosses wouldn't do any harm either!
Schneiderlins done literally nothing to deserve a start, it's a risk starting him over Gana. Ganas one of the very few who can run all game and win back possession, he's more crucial than people think