Brighton will have Solly March back for the Premier League clash with Tottenham but will hand a late fitness test to Davy Propper.
Winger March is fit after missing Albion's last two top-flight games with a thigh problem, while midfielder Propper remains doubtful having sat out last weekend's loss at Chelsea because of a hamstring issue.
Tottenham are likely to play Moussa Sissoko at right-back.
The midfielder is set to fill in for the suspended Serge Aurier, having done so following the Ivory Coast international's red card against Southampton last week.
Brighton provisional squad: Ryan, Montoya, Dunk, Webster, Burn, Alzate, Stephens, Gross, March, Mooy, Bissouma, Maupay, Button, Bong, Balogun, Schelotto, Baluta, Propper, Jahanbakhsh, Murray, Connolly.
Tottenham provisional squad: Lloris, Gazzaniga, Dier, Alderwerield, Vertonghen, Sanchez, Rose, Davies, Winks, Sissoko, Wanyama, Eriksen, Skipp, Son, Alli, Lamela, Moura, Kane, Parrott, Ndombele, Walker-Peters.