Both players were sent off at Manchester United last week and must serve three and one-match bans respectively.
Enlarge Theater of nightmares: Hugo Rodallega (right) was sent off at Old Trafford
Defender Gary Caldwell has an outside chance of returning from a thigh injury while on-loan Tom Cleverley is back after missing the game against parent club United.
Emmerson Boyce (hamstring) and James McCarthy (ankle) remain on the sidelines. Veteran goalkeeper Mike Pollitt will be on the bench following Chris Kirkland's loan move to Leicester.
Provisional squad: Al Habsi, Stam, Gohouri, Figueroa, Thomas, Diame, N'Zogbia, Gomez, Cleverley, Di Santo, Moses, McArthur, S Caldwell, G Caldwell, Boselli, Di Santo, Watson, McManaman, Pollitt.
CLICK HERE FOR THE WEEKEND TEAM NEWS IN THE BARCLAYS PREMIER LEAGUE Explore more:People: Emmerson Boyce, Gary Caldwell, James McCarthy, Mike Pollitt