England · Championship · Matchweek 4611:30
West HamDDWWW

11:30 UTC

Saturday, 1 May 2027

PortsmouthLDDWL

London Stadium · Analysis updated 14:50 UTC

West Ham vs Portsmouth Prediction, Odds & Statistics

Our Poisson-based model projects 2.35 expected goals for West Ham and 1.09 for Portsmouth, a combined total of 3.44. That distribution gives West Ham the largest share of the 1X2 market at 65%, with the draw at 19%. Goals markets follow the same shape: 67% for over 2.5 goals and 60% for both teams to score, with 2–1 the single most likely scoreline at 10%. Probabilities are statistical estimates and carry meaningful uncertainty — a 65% favourite still loses or draws a large share of the time.

Model pick

West Ham win

65.3% probability

Moderate confidenceLow data42/100

Expected goals

2.35 – 1.09

Model version

poisson-v2

Cold start: only league-table or short-form data was available for these teams.

Probabilities are statistical estimates, not guarantees.

Why the model likes this

Each point below is derived from this fixture's own data — recent results, home and away splits, scoring and defensive rates and head-to-head history where it exists. Points only appear when the underlying data supports them.

  • West Ham home form

    10 points from their last 5 home matches in our dataset.

  • Portsmouth away threat

    Scored in 3 of their last 6 away fixtures.

  • Most likely outcome

    The model rates West Ham to win the strongest 1X2 selection at 65%, against 65% / 19% / 16% for home, draw and away.

  • Expected goals balance

    Projected 2.35 goals for West Ham and 1.09 for Portsmouth, a combined 3.44 — an open game on paper.

Match result (1X2)

West Ham win65%
Draw19%
Portsmouth win16%

Double chance 1X

84%

Double chance 12

82%

Double chance X2

35%

Goals markets

Over 1.5 goals86%
Over 2.5 goals67%
Over 3.5 goals45%
Both teams to score60%

Correct score

  • 2–19.6%
  • 2–08.8%
  • 1–18.2%
  • 3–17.6%
  • 1–07.5%

Recent form

West Ham

  • 2026-10-09T19:00:00.000Z · H vs QPR · 1-1 (D)
  • 2026-09-19T11:30:00.000Z · A vs Millwall · 2-2 (D)
  • 2026-09-15T18:45:00.000Z · H vs Fulham · 2-3 (L)
  • 2026-09-11T19:00:00.000Z · H vs Wrexham · 6-0 (W)
  • 2026-09-08T19:00:00.000Z · A vs Bolton · 3-2 (W)

Portsmouth

  • 2026-10-11T11:00:00.000Z · A vs Southampton · 0-1 (L)
  • 2026-09-19T14:00:00.000Z · H vs Blackburn · 2-2 (D)
  • 2026-09-12T14:00:00.000Z · A vs Charlton · 0-0 (D)
  • 2026-09-05T14:00:00.000Z · H vs Cardiff · 2-0 (W)
  • 2026-09-01T18:45:00.000Z · H vs Derby · 0-2 (L)

Head-to-head

Head-to-head history is temporarily unavailable. The prediction is unaffected — it is built from current form, home and away performance, goals data and competition statistics.

Championship table

Full league page →
#TeamPWDLGDPts
1Swansea10721923
2Middlesbrough10631621
3Birmingham10451617
4West Brom10523217
5West Ham94411116
6Stoke City10514116
7Blackburn10433215
8QPR9351314
9Wolves9423214
10Millwall10424014
11Bristol City10424-214
12Charlton10352-314
13Southampton95221013
14Bolton10415-313
15Sheffield Utd9333112
16Wrexham10253-411
17Lincoln9324-411
18Cardiff10244110
19Norwich9306-29
20Portsmouth8224-28
21Burnley10154-48
22Watford10226-118
23Derby9135-76
24Preston10118-124

Prediction conclusion

The model's leading selection is West Ham win, at 65.3%. Its single most likely scoreline is 2–1.

It puts both teams scoring at 60% and over 2.5 goals at 67%.

A 65% selection is expected to miss in the remaining share of matches, and football regularly produces red cards, injuries and tactical changes the data cannot see. Treat this as a probability, not a forecast of the result.

Predictions are statistical estimates generated from historical and current team data. They are provided for information and entertainment only and are not betting advice. 18+ only.