Portsmouth vs Derby County Prediction: Championship 2026

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Pompey Chase A Win That Keeps Eluding Them

Portsmouth have three points after two Championship games; Derby County have one, still waiting for a first win of ²⁰²⁶⁄₂₇. What makes this a strange fixture is the record underneath it: across the last four meetings, Portsmouth have not beaten Derby once — two Derby wins, two draws.

The State of Portsmouth FC

Two league games, two very different Portsmouth performances. They were beaten 3-1 by Queens Park Rangers on 15 August, then answered on 22 August with a 3-1 win over Lincoln City. Four scored, four conceded, three points banked — a profile that tells you plenty about how this side is built. Fratton Park football under John Mousinho has never been about control for control’s sake. Portsmouth press in bursts, attack the channels, and accept that an open game cuts both ways. The QPR result is what happens when the second phase of that press doesn’t arrive; the Lincoln result is what happens when it does.

The League One title win in ²⁰²³⁄₂₄ that brought Portsmouth back to the second tier was earned with exactly this identity — relentless rather than refined — and the survival campaigns since have been built on turning Fratton Park into a place opponents dislike visiting. That home atmosphere is a genuine asset on a Tuesday night under lights, and Portsmouth will need it, because their record against this particular opponent gives them no comfort at all.

The goal difference of zero after two matches is the honest summary: Portsmouth are scoring, and Portsmouth are conceding. Three from six is a start that neither reassures nor alarms. It just means matchday four already carries weight.

The State of Derby County FC

Derby have taken a point from two games and it came the hard way. They lost 2-1 at Charlton Athletic on 15 August, then drew 2-2 with Cardiff City on 22 August — three goals scored, four conceded, one point. The attacking output is not the issue; the defensive line is where the season has leaked so far.

Under Paul Warne, Derby have generally been a side that trades flourish for structure: compact out of possession, direct in transition, willing to sit in a mid-block and let the game come to them before hitting the space behind. That approach earned promotion from League One in ²⁰²³⁄₂₄ and kept them in the Championship afterwards. Conceding four in two matches suggests the block hasn’t set properly yet, and a 2-2 draw against Cardiff — a game where they took something rather than nothing — is the kind of result that keeps a slow start from turning into a crisis.

The interesting wrinkle is that this specific matchup has historically flattered Derby. They have scored in all four of the last meetings between these clubs. Whatever has been wrong at the start of this campaign, Portsmouth is not the opponent that usually exposes it.

Head-to-Head

Four meetings, and Portsmouth have won none of them. Derby took two, two were drawn. The most recent came on 16 March 2026 at Fratton Park, where Derby won 1-0 — a result that fits the pattern of this fixture producing tight, low-scoring games. Before that, a 1-1 draw at Pride Park on 20 December 2025, and a 2-2 draw at Fratton Park on 12 April 2025.

The outlier is 13 December 2024, when Derby won 4-0 at Pride Park — the widest margin in the sample by some distance, and the only meeting in which either side reached three goals. Strip that one out and the pattern is clear: two of these four meetings finished with two goals or fewer in total, and Portsmouth have scored in only two of the four.

At Fratton Park specifically, the two games shown here produced one Derby win and one draw. Portsmouth are still looking for a home result against this opponent.

👀 What to Watch

The central question is whether Portsmouth’s front-foot approach plays into Derby’s hands. Warne’s teams are at their most dangerous when an opponent commits bodies forward and leaves space to run into; Portsmouth’s 3-1 defeat to QPR came in exactly the sort of open game Derby would happily sign up for. If Fratton Park’s crowd pushes Portsmouth into chasing an early goal, the transition threat becomes real.

The counter-narrative is Derby’s defensive record so far. Four conceded in two matches, including two against Cardiff, means the mid-block is not yet doing what it’s supposed to. Portsmouth scored three against Lincoln by attacking wide areas and getting bodies into the box quickly. Whichever of those two truths holds up first — Derby’s transition threat or their leaky start — probably decides the night.

🔮 Prediction

Our model gives Portsmouth a 39% chance of winning, with the draw at 28% and Derby at 33% — a genuinely close read, with home advantage doing most of the separating. The expected goals line of 1.3–1.2 says the same thing: two evenly matched sides in a game that projects tight.

1-1 is the most likely single scoreline at 13.4%, but with the win probabilities favouring Portsmouth we take their most likely winning score, 1-0 (10.1%). That is not a claim the headline scoreline is the most probable outcome — it isn’t. It is the most probable Portsmouth win.

For bettors, the model puts both teams scoring at 51% and over 2.5 goals at 46%, so this projects as a coin-flip on goals rather than a shootout — consistent with two of the last four meetings finishing with two goals or fewer.

The reasoning is straightforward: Portsmouth have the home ground and the better start to the season, Derby have the head-to-head record and a defence that has conceded in both league games. If anything, the model’s 39% may sit slightly high given Portsmouth’s failure to win any of the last four against this opponent — but the win probabilities are what they are, and we don’t predict against them.

These are model projections — not betting advice. Wager responsibly.

Prediction: Portsmouth FC 1-0 Derby County FC

Practical Info

Kickoff is 19:45 BST (Tue 1 Sep) / 2:45 PM EDT (Tue 1 Sep) / 20:45 CEST (Tue 1 Sep). The match is at Fratton Park in Portsmouth. Coverage is available via regional broadcast partners — check local listings.

FAQ

What time is Portsmouth vs Derby County?

Kickoff is 19:45 BST (Tue 1 Sep) / 2:45 PM EDT (Tue 1 Sep) / 20:45 CEST (Tue 1 Sep), on Tuesday 1 September 2026.

What is the predicted score for Portsmouth FC vs Derby County FC?

The model's pick is Portsmouth FC 1-0 Derby County FC. 1-1 is the most likely single scoreline at 13.4%, but with Portsmouth favoured at 39% to win, 1-0 is their most likely winning result in a game projected at 1.3–1.2 expected goals.

Where is Portsmouth vs Derby County being played?

The venue has not been confirmed for this fixture. Portsmouth are the designated home side for the Matchday 4 Championship meeting.

Who won the last meeting between Portsmouth and Derby County?

Derby County won 1-0 at Portsmouth's ground on 16 March 2026. Across the last four meetings Derby have won two and two have been drawn, with Portsmouth yet to win.

How are Portsmouth and Derby County doing in the Championship table?

Portsmouth are 10th with three points from two games (four scored, four conceded). Derby County are 16th with one point from two games (three scored, four conceded).