Said in pre match thread he might try Grealish false 9 as foden had to play left wing but thought it was a bit early for him to be playing multiple positions and expected mahrez to get the nod. You can look past him being shit in that position because every single player that plays it is also a shadow of themselves there, nobody suits it.
However, you can't excuse the work rate. I keep banging on about it every week, there's no signs of improvement though and it's becoming a very obvious weakness. He trotted around all game, constantly allowed either VVD or matip to step forward into midfield unopposed forcing usually Bernardo to engage and creating space behind for their forwards, you don't need 12 months to adapt to putting in a shift. It's not just going backwards either, numerous times first half he was caught on his heels.
Sterling offered significantly more despite having a woeful touch and never looking like scoring. Bench him until he gets it.