West Ham vs Arsenal Predictions - May 10, 2026

West Ham enter this fixture with strong recent home form — four wins from their last five home games across all competitions, including a 4–0 demolition of Wolves. Arsenal, by contrast, are in mixed form away from home: just one win from five recent away fixtures (all competitions), with defeats to Manchester City in the Premier League and Southampton in the FA Cup.

The critical context factor for Arsenal is fixture congestion. Arsenal's most recent fixture was a 1–1 away draw at Atlético Madrid in the Champions League on 29 April — almost certainly a semi-final first leg. With the home second leg potentially falling within days of this fixture, Arteta is likely to rotate his squad. Rotation risk here is genuine and is the most significant uncertainty in this analysis.

Despite Arsenal's form dip, the head-to-head record at London Stadium in Premier League football remains heavily in Arsenal's favour — winning 5–2 and 6–0 in the last two PL meetings here. Quality differential remains the dominant long-term factor, even accounting for a rotated side.

Market impact: Arsenal rotation reduces confidence in Arsenal Win to Nil. Over 2.5 Goals and BTTS are not materially affected — West Ham's home scoring form is strong against any level of opponent.

Referee: ⚠️ Unconfirmed

Market signals provide direction. Bookings O/U 2.5 at 1.30 implies a 72% probability of three or more bookings, and the Bookings 1X2 market prices West Ham as more likely to accumulate cards (Home 2.05 vs Away 2.70) — consistent with a home side defending under pressure. All bookings market tips carry a conditional flag until the appointment is confirmed.

H2H read: Arsenal have won 3 of the last 5 meetings at London Stadium, including thrashings of 5–2 and 6–0 in the last two Premier League fixtures. West Ham's sole win came in an EFL Cup tie. Both teams scored in 3 of 5 meetings. However, West Ham have scored in all 5 recent home games — including drawing 1–1 with Manchester City — which significantly strengthens the BTTS and Over 2.5 thesis while undermining any case for an Arsenal clean sheet.

The 1X2 is efficiently priced at a 4.15% margin, with Arsenal at a fair 60.0% win probability. The value lies in the Draw No Bet structure. Adding Arsenal's 22.3% draw probability produces an 82.3% model estimate for "Arsenal not losing," against a margin-stripped fair of 76.2% from the DNB market — a +6.1pp gap. Arsenal's poor recent away form reduces confidence from High to Medium, but the mathematical edge is genuine and the H2H record at London Stadium in Premier League football is commanding.

The form data significantly strengthens this market. West Ham have scored 13 goals across their last five home fixtures — including 4–0 vs Wolves and 3–2 vs Brentford — while holding Manchester City to a 1–1 draw at home. Arsenal have scored in four of their last five away games. The last two Premier League meetings at London Stadium produced 7 goals (5–2) and 6 goals (6–0). Our revised model places Over 2.5 probability at approximately 63%, versus a margin-stripped fair of 56.7% — a +6.3pp gap supported by multiple independent data points.

West Ham have scored in all five recent home games — including against Manchester City — giving them a 100% recent home scoring rate. Arsenal have scored away in four of their last five trips. Our model estimates BTTS probability at approximately 57% versus a market fair of 53.8%, yielding a marginal +3.2pp edge. The primary risk is Arsenal rotation: a depleted attack reduces that probability, making this strictly a Speculative pick.

Arsenal's team corners O/U 4.5 (Away) is priced at 1.39, implying a 68% probability of Arsenal taking five or more corners. West Ham's comparable market (O/U 3.5) sits at 1.68 — far lower volume expected. Arsenal's possession-based press generates corners consistently, even against a low block. The 1X2 corner market at Away 1.41 is the cleanest single-market expression of this structural signal.

Bookings O/U 2.5 at 1.30 signals a high-card environment. The 3.5 line at 1.75 offers marginal edge. West Ham defending under pressure in a survival-stakes fixture, with Arsenal's press forcing fouls, supports the over. This is explicitly conditional on the referee's card-issuing profile this season.

Markets assessed but not recommended — included for full odds card coverage.

Asian Handicap Arsenal +0.5 @ 1.17: Structurally identical to Arsenal DNB — represents Arsenal not losing. At 1.17, the margin difference means the DNB at 1.25 offers better value per unit staked. Never combine both.

HT/FT Away/Away @ 2.26: Arsenal leading at half-time and winning to full time — implied fair approximately 39.4%. Our estimate (~38%) is marginally below market. No edge.

Correct Score 0:1 and 0:2 both priced at 8.10: These two outcomes are identically priced, which is an unusual structural anomaly — a 1–0 Arsenal win is typically more probable than a 2–0. Neither offered an assessable edge.

These two legs are positively correlated — a high-scoring Arsenal win satisfies both simultaneously. For a larger accumulator, Arsenal Corners (Most) @ 1.41 is a reasonable structural addition. Do not combine Arsenal DNB with Arsenal Win to Nil — those outcomes directly contradict the goals analysis.

Equivalent markets: Arsenal DNB @ 1.25 and DC Draw/Away @ 1.17 cover the same outcome — use the DNB for better margin. Never include both in the same acca.

Form data materially changed this analysis: West Ham's 100% recent home scoring rate validated Over 2.5 and BTTS signals while invalidating Arsenal Win to Nil. Arsenal's poor recent away record (1W from last 5 across all competitions) reduced confidence on the DNB from High to Medium, though the mathematical +6.1% gap holds. One structural anomaly identified: Correct Score 0:1 and 0:2 identically priced at 8.10 — noted in Supplementary section, not material to any assessed tip. Anomaly count: 1.