This Championship match between Portsmouth and Charlton Athletic is anticipated to be a closely fought encounter. While both teams haven't displayed dominant form recently, the match data suggests a slight edge for Portsmouth, playing at home. Portsmouth's recent home form shows a mixed bag, with a win, a draw, and a loss in their last three home games. Charlton, on the other hand, have struggled away from home recently, losing their last two away fixtures. The head-to-head record also leans towards a slight advantage for Charlton, but the home advantage could tip the balance. The injury situation also seems to favor Portsmouth, with more key players reported to be out for Charlton. This could affect their overall performance. Considering these factors, I'm predicting a narrow win for Portsmouth, but the game is expected to be low-scoring. The market odds reflect this, with a close Asian Handicap and Over/Under line. Analysis suggests Portsmouth could control the game through better midfield efficiency and exploiting Charlton's defensive vulnerabilities. Charlton's away form indicates they might struggle to maintain possession and create clear-cut chances. The recent matches of both teams suggest a lack of high scoring matches. Therefore, a low scoring game is likely.