Charlton vs Portsmouth: Prediction, H2H & Betting Tips

Charlton take on Portsmouth in the Championship on Saturday, 12 September 2026. Below is our data-driven preview and prediction for this fixture, based on head-to-head history, recent form and league position.

Going into the game, Charlton sit 5th in the Championship on 11 points from 6 games, while Portsmouth are 18th on 6 points.

Charlton come into this fixture having won 2, drawn 2 and lost 1 of their last 5 games (WWDLD), scoring in 3 of them.

Portsmouth come into this fixture having won 2, drawn 0 and lost 3 of their last 5 games (LWLLW), scoring in 4 of them.

In their last 15 meetings, Charlton have won 7, drawn 3 and lost 3 against Portsmouth. These fixtures have averaged 2.6 goals per game, with both teams scoring in 60% of them.

Defensively, Charlton kept 5 clean sheets and Portsmouth kept 2 across those meetings, giving a useful guide to how tight this matchup tends to be.