The Nigeria international is back in the Blues' starting XI after the 8-0 thrashing of Aston Villa, while Oscar replaces Eden Hazard and Chris Hughton welcomes back Grant Holt
The Nigerian international was not involved in the Blues' 8-0 hammering of Aston Villa on Sunday, but will partner David Luiz in midfield.
Eden Hazard also starts as a substitute with Oscar, who scored a penalty after coming on in the second half at Stamford Bridge, moving into the starting XI.
Norwich welcome back Grant Holt after an injury, with Steve Morison starting as a substitute, while goalkeeper John Ruddy and Steven Whittaker are both unavailable.
Norwich starting XI: Bunn; R. Martin, Bassong, Turner, Garrido; Pilkington, Johnson, Tettey, Snodgrass, Hoolahan; Holt.
Subs: Rudd, Howson, Jackson, Morison, E. Bennett, Barnett, R. Bennett
Chelsea starting XI: Cech; Azpilicueta, Cahill, Ivanovic, Cole; Mikel, Luiz; Moses, Oscar, Mata; Torres
Subs: Turnbull, Ake, Ferreira, Lampard, Marin, Hazard, Piazon.