West Ham and Portsmouth face off in the round of 128 of the League Cup 2026/27. The match kicks off on Saturday 08 August at 15:00 (GMT) at the London Stadium, London.
This cup tie sees the Premier League hosts take on a side from the Championship. Our prediction for West Ham vs. Portsmouth points towards the home side being the favourites, but Portsmouth will be looking to cause an upset on the road.
Find out what our expert predictions are, as well as the expected lineups for today’s encounter.
Match Overview - West Ham vs. Portsmouth
- West Ham opens their League Cup run at home, looking to continue their pre-season momentum. The Premier League side aims to prevent an upset from a lower-league opponent.
- Portsmouth visits the London Stadium, hoping to cause a surprise. This Championship team sees a chance to challenge a top-flight club.
- This cup tie, featuring teams from different divisions, often proves unpredictable. West Ham won the last two clashes, but they last met over a decade ago.
Head-to-Head Record
- West Ham hold the advantage in recent history, having won the last two matches against Portsmouth.
- The last clash between these teams was over a decade ago, ending in a 1-0 win for the London side.
- West Ham enter this match in good form, unbeaten in their last five pre-season games.
- During this run, the Premier League club has kept three clean sheets.
- Portsmouth, on the other hand, are without a victory in their last five outings.
- The visitors have struggled defensively, managing two clean sheets in their previous ten fixtures.
West Ham: Unbeaten in Pre-Season But Seeking Consistency
West Ham enter the League Cup after an unbeaten pre-season. A 5-0 win over Stevenage showed their quality, but three draws suggest they are still building sharpness for this first competitive match.
Last season’s Premier League campaign ended inconsistently. However, the team was strong at home, securing big wins against Leeds and Wolverhampton, which bodes well for this fixture at the London Stadium.
A significant advantage for the hosts is a fully fit squad. With no injuries reported, the manager has a full selection of players to choose from to avoid a potential cup upset.
Portsmouth: Inconsistent Form Creates a Tough Cup Challenge
Portsmouth enters this League Cup fixture with a difficult run of form. They are winless in their last five pre-season friendlies, with three draws and two losses. This lack of momentum poses a challenge for their first competitive match of the season.
Their previous Championship campaign ended with mixed results. While they secured wins against Stoke City and Leicester, a 5-1 loss to Coventry highlighted defensive vulnerabilities. This inconsistency makes them an unpredictable opponent.
Despite this, Portsmouth has a fully fit squad. They will need to perform exceptionally to challenge West Ham and potentially cause an upset in this difficult match.
West Ham vs. Portsmouth Prediction: Comfortable Home Win Expected
West Ham are strong favourites, playing at home against a lower-division opponent. Given their recent high-scoring wins and Portsmouth’s defensive issues, this cup tie could easily feature over 2.5 goals and not end in a draw.
Portsmouth’s winless pre-season run suggests they will struggle to contain the Premier League side from the first whistle. It is likely West Ham will look to dominate early, making them a solid bet to be leading at half-time.
Considering West Ham’s superior quality and home advantage against an out-of-form opponent, a comfortable victory is on the cards. Therefore, our main prediction is for West Ham to win with a "-1.5" Asian Handicap.
  | ||
| Best Odds | ||
|---|---|---|
| Double Chance & Over/Under | Match to have over 2.5 goals and not end in a draw | |
| Money Line | West Ham to be winning at half-time | |
The odds mentioned were collected during the writing of this prediction and may change. Always check with the bookmaker for the latest information.
| ||
| Best Odds | ||
|---|---|---|
| Double Chance & Over/Under | Match to have over 2.5 goals and not end in a draw | |
| Money Line | West Ham to be winning at half-time | |
Where to Watch West Ham vs. Portsmouth
For those wondering where to watch West Ham vs. Portsmouth, the broadcast details are listed below:
- TV: Sky Sports+
- Streaming: Sky Go, NOW Sports Membership, Sky Sports app
West Ham vs. Portsmouth Predicted Lineups
For this upcoming League Cup clash, a thorough understanding of the potential starting lineups is truly essential. The predicted West Ham lineup will likely be structured to control the early phases of the game, aiming to dictate the tempo from the start. Conversely, the expected Portsmouth lineup suggests a more balanced approach, intending to effectively counter their opponent’s strategic moves. Both managers face crucial decisions in preparing their respective teams for this important cup encounter.
West Ham
Mads Hermansen; K. Mavropanos, K. Walker-Peters, M. Kilman, O. Scarles; Keiber Alberto Lamadrid Briceño, L. Orford, M. Kanté; J. Bowen, Pablo, V. Castellanos.
Portsmouth
N. Schmid; Conor Glynn Shaughnessy, Regan Leslie Poole, Zachary Swanson, A. Segecic; E. Adams, L. Le Roux, R. Shein; Terry Devlin, Colby David Bishop, H. Matthews.
Match Details
Here are the match details:
- Match: West Ham vs. Portsmouth
- Competition: League Cup 2026/27
- Date: 08/08/2026
- Kick-off: 15:00 (GMT)
- Venue: London Stadium, London, England
Enjoyed our betting analysis? Share it with your friends and check out more of our predictions on the site.
That’s our take on this match, but the football action never stops. For more expert tips on all the upcoming games, check out our full list of predictions.
Please gamble responsibly! You must be 18+ to bet.
