I echo what everyone else has said already in that we need to rotate with Monaco around the corner but by doing that I can see us dropping points here especially after the effort we put in against United. Hope the players aren't still in celebration mode when we meet the Hammers but hoping to see something like:
Ospina
Chambers Mertesacker(c) Koscielny Gibbs
Coquelin Ramsey
Walcott --- Ozil --- Welbeck
Giroud
Subs: Szczesny, Monreal, Bellerin, Cazorla, Rosicky, Alexis, Akpom
*Would have liked to have given Coquelin a break here but we don't have other options unless Bielik is ready to start
*Would start Gibbs here and rest Monreal for Monaco as he's not bad going forward and is intelligent enough to realize when to stay back in case of a counter.
*Would rest Sanchez and Santi
*Ramsey starting against Monaco should be dependent on how he performs in this game
*This game is as good as any to start Theo imo and if he does start I'd start Chambers behind him and give Bellerin a break. If Theo doesn't start here then I will definitely think somethings up