Portsmouth manager Kenny Jackett is hopeful winger Kal Naismith will be fit for the visit of Blackpool.
The 26-year-old missed the midweek win at Fleetwood with a minor groin problem but could return to this weekend's squad.
Nathan Thompson sits out the second game of his four-match ban while Gareth Evans and Brett Pitman are expected to be sidelined for another couple of matches.
Midfielder Stuart O'Keefe is likely to be out until mid-April having undergone a hernia operation.
Blackpool striker Kyle...