What's at stake

Three Premier League points, goal difference, and late-season positioning are on the line for both clubs.

The result alters league placement, momentum heading into the final fixtures, player confidence, and small-team finances tied to finishing position.

Who's in play

West Ham and Arsenal first teams and their managers determine much of the outcome.

Starting XI choices, bench strength, club medical teams, and the referee team influence the scoreline and disciplinary outcomes.

What drives it

Injuries and suspensions will reshape available starters and tactical plans for both sides.

Current form, home advantage, set-piece quality, pressing intensity, and midweek fatigue are the main variables that swing match probabilities. Critical refereeing decisions and VAR reviews can also flip momentum during the match.

What to watch

Team sheets released an hour before kickoff and pre-match injury updates set early expectations.

Monitor the starting XI, halftime score, key substitutions, VAR interventions, and disciplinary incidents; post-match league table changes and manager comments conclude the storyline.