If you look at the squad (as per the club site) we've got 4 GKs, 7 defenders, 13 midfielders and 3 forwards. The midfielders include Izquierdo (unlikely to play??), Stephens (to Burnley??) and Molumby (to Millwall?), and the forwards include Andone (unlikely to play??). If you exclude those question marks, we only have 23 in the squad. Gyokeres could be one addition. And possibly another striker??). Although Molumby may be close to the 18 man match-day squad, maybe the club rate Sanders ahead of him?? I was slightly confused by Molumby playing a sort of right back role in the Pompey game.