Champions League team news: Arsenal v Bayern

Koscielny is a doubt for Bayern Munich's visit to the Emirates. Photo: PA

Arsenal will check on the fitness of defender Laurent Koscielny (calf) ahead of tomorrow's Champions League last 16 clash against Bayern Munich.

Left-back Nacho Monreal, signed from Malaga, is ineligible, but Carl Jenkinson comes back into the squad after a one-game suspension.

Defender Kieran Gibbs remains out with a thigh injury.

Provisional Squad: Szczesny, Vermaelen, Koscielny, Mertesacker, Sagna, Podolski, Arteta, Cazorla, Wilshere, Walcott, Giroud, Mannone, Coquelin, Ramsey, Diaby, Rosicky, Oxlade-Chamberlain, Gervinho, Miquel.