Team news: Brighton v Arsenal

Vermaelen misses the trip to Brighton with an ankle injury. Photo: PA

Arsenal will be without captain Thomas Vermaelen (ankle) for tomorrow's FA Cup fourth-round tie at Brighton.

Midfielders Abou Diaby (thigh) and Tomas Rosicky (calf) are set to be available again, but Mikel Arteta (calf), Francis Coquelin (hamstring) remain out.

Forward Gervinho is away at the African Nations Cup and goalkeeper Lukasz Fabianski (foot) is not yet in contention.

Provisional Squad: Szczesny, Gibbs, Koscielny, Mertesacker, Sagna, Podolski, Cazorla, Walcott, Ramsey, Wilshere, Giroud, Mannone, Oxlade-Chamberlain, Santos, Arshavin, Jenkinson, Diaby, Rosicky.

Brighton team news to follow.