Piero Hincapie appears to be making progress in his recovery from the ankle injury he suffered during the warm-down after Arsenal’s win over Leeds 10 days ago.
The Ecuador international has been spotted training on the grass at London Colney this morning, although he is yet to rejoin full sessions with his teammates.
Tomorrow’s match in Munich is likely to come too soon, but the full-back could be back in contention for Everton’s visit to the Emirates on Saturday.
Kepa Arrizabalaga is also fit again after missing the win over Nottingham Forest, when Illan Meslier took his place on the bench.
Christos Tzolis and William Saliba are the two confirmed absentees. The Greek is recovering from a hamstring injury, while the Frenchman is targeting a return next month after a lengthy spell out with a back problem.
Bayern meanwhile are missing Michael Olise, who is suspended, and Jamal Musiala, who has a thigh problem. They could also be without Manuel Neuer, who has fluid on his foot.
The Gunners travel to Germany this afternoon, with Mikel Arteta due to face the media this evening.