Portsmouth versus Charlton Athletic in the England Championship. Portsmouth's recent form shows a slight upward trend compared to their last match. Charlton Athletic's recent performance has seen a decline. The teams' previous encounters favour Portsmouth. Portsmouth's overall attacking ability is quite good recently, and they have a good home record. Portsmouth's recent overall performance has been very good, with three wins. Portsmouth's performance has been good. Charlton Athletic's performance is not as good as Portsmouth's. Prediction: Under 2.25 goals. Scoreline Prediction: 0-1, 1-0