2) Roberto Firmino vs Adam Lallana
Firmino got that long-awaited first start on Monday in place of the injured Adam Lallana. Unfortunately for the former Southampton man, the injury could not have come at a worse time, with Firmino now closing in on full fitness and ready to make the spot his own. If Lallana is fit enough to play some part against the Hammers then he will likely have to make do with a spot on the bench as the Brazilian gets another 60-70 minutes under his belt.