Brighton star Shane Duffy is in line for a return to the team for their Premier League clash with Watford.
He is back in training after overcoming a shin problem, which required an operation.
One who may not be involved in Tariq Lamptey, who arrived on deadline day from Chelsea.
Head coach Graham Potter told reporters: "Shane Duffy trained this morning so that is positive for us.
"Dan Burn is making good progress and we will see how he goes."
He went on to say: "We will take a decision tomorrow [on Lamptey]. He trained with the guys.
"It is a first week for him. He is just settling in. We have got a lot of players available for selection.
"Maybe this game will come too soon for him."