Charlton vs Portsmouth: Betarazi preview and prediction
The fixture
On Saturday 12 September the Championship brings Charlton against Portsmouth at The Valley. Kick-off: 15:00 WAT. In the table, Charlton are 19th, lower half, on 17 points after 15 matches; Portsmouth are 11th (upper half) with 22.
Current form
Charlton, last 5: DLDWL Their latest outing: 0–0 draw with QPR, at home. Scoring is the worry: just 0.8 goals a game.
Portsmouth, last 5: WLLWL Their latest outing: 2–0 win over Cardiff, at home. Away from home the record reads 1 won, 2 lost from 3. Goals for and against: 1.3 scored, 1.8 conceded per game.
Head to head
When they last met (17 Feb 2026) it ended Charlton 1–3 Portsmouth.
Where the goals come from
Betarazi's ratings give Charlton 1.3 xG, Portsmouth 1.3 xG – a total near 2.6. Neither a goal-fest nor a stalemate: over 2.5 is 47%, GG 52%.
Markets worth a look
1X2 according to our numbers – Charlton 37%, draw 24%, Portsmouth 39%.
GG/NG: GG (52%) at 1.83.
Our call before kick-off
Our pre-match call was Both teams to score (52%, odds 1.83). Most likely score in line with that pick: Charlton 1–1 Portsmouth. Settled on the 90-minute result. Nothing in football is guaranteed – 18+, bet only what you can afford.
Result chances
Charlton37%fair 2.72 · @2.80
Draw24%fair 4.13 · @3.00
Portsmouth39%fair 2.56 · @2.50
2.55Expected goals
1.25Charlton xG
1.30Portsmouth xG
52%Both score
47%Over 2.5
Score grid: top six
1–113%
0–110%
1–010%
1–28%
2–18%
0–08%
From our goals model: Charlton 1.3 – 1.3 Portsmouth expected. Correct scores are long shots even at the top of this list.
What is the prediction for Charlton vs Portsmouth?
Our pick is Both teams to score with a 52% chance, at bookmaker odds of 1.83.
Who will win Charlton vs Portsmouth?
On our numbers Charlton have a 37% chance of winning, the draw 24% and Portsmouth 39%.
How many goals will there be in Charlton vs Portsmouth?
We expect about 2.6 goals. Over 2.5 goals is 47% likely and both teams score 52% of the time on our projection.
What is the predicted score for Charlton vs Portsmouth?
Our predicted score is Charlton 1–1 Portsmouth, the most likely score that fits our pick. We expect about 2.6 goals in total.
When is Charlton vs Portsmouth?
Charlton vs Portsmouth (Championship) kicks off on Saturday 12 September 2026 at 15:00 (West Africa Time) at The Valley.
Numbers from Betarazi' team ratings and score grid, with bookmaker lines for late news. Kick-off times shown in your local time. Predictions are estimates, not guarantees – 18+, please bet responsibly.