I don't think we really have the squad for doing that. Looking at the starters and the bench and it's really only Joelinton or Tino who could've been rotated assuming Schär wasn't fully fit. And then you would start Willock or Longstaff who are woefully out of form. The drop of quality behind so many is just too big.
It's easy and free to use but not that great tbh. Saying xG doesn't care about the goalie is just wrong though. I'm not sure if understat's numbers get fixed by a human afterwards.