Here's how both sides line up in this afternoon's Sky Bet Championship clash...
REDS: Radlinger (GK), B.Williams, Diaby, Andersen, Sibbick, Wilks, McGeehan, Chaplin, Thomas, Bähre, Woodrow.
Subs: Collins (GK), Cavaré, Halme, Styles, J.Williams, Thiam, Schmidt.
ADDICKS: Phillips (GK), Solly, Lockyer, Pearce, Purrington, Pratley, Cullen, Gallagher, Williams, Leko, Taylor.
Subs: Amos (GK), Oshilaja, Sarr, Lapslie, Forster-Caskey, Bonne, Aneke.