The win consolidated West Ham's place in the top four and means they have now beaten Chelsea and Liverpool, two of the three teams above them this season.
We scored three, should have scored four, five, six but they deserved their three goals and could have had four. They did very well and that's why they deserve the result," Jurgen Klopp said after the match.
There's a lot to discuss following this one, and we do so here in the form of three pre-match questions that were answered and three new questions that have come up.