Charlton will check on Federico Bessone ahead of the trip to Yeovil.
The on-loan Leeds defender made his debut in Tuesday night's win over Colchester but had to come off 10 minutes from the end due to a slight hamstring strain.
Matt Fry is on standby to replace Bessone at left-back in what will be the final game of his current loan spell from West Ham, although Charlton hope to extend the deal.
Another full-back, Kelly Youga, remains the only long-term absentee with a knee injury.
Boss Chris Powell, who has two wins from two games since taking charge, could recall midfielder Therry Racon if he adopts a more defensive formation away from home.
Striker Paul Benson is pushing for a recall after returning from suspension as a substitute in midweek.