Here are today's lineups in the Emirates FA Cup fourth round tie...
REDS: Collins (GK), Brittain, Sibbick, Helik, Andersen, Styles, Palmer, Mowatt (c), Frieser, Adeboyejo, Woodrow.
Subs: Walton (GK), Oduor, Moon, Sollbauer, Omar, Kane, Miller, Schmidt, Chaplin.
CANARIES: Krul (GK), Aarons, Hanley (c), Rupp, Hugill, Dowell, Placheta, Sorensen, Hernandez, Tettey, Gibson.
Subs: Barden (GK), Vrancic, Buendia, Skipp, Martin, Mumba, Omobamidele, Omotoye.