Bayern Munich head into matchday two of the Bundesliga season in commanding form, yet the fitness of Jamal Musiala has cast a shadow over an otherwise confident start. The 22-year-old has missed the opening three competitive fixtures after suffering collapses during pre-season, which Vincent Kompany attributed to side effects from a medication change related to a neurological condition. The Bayern coach confirmed Musiala would travel to Gelsenkirchen, offering cautious optimism after a full training week, though he stressed further incidents could not be ruled out entirely.

On the pitch, there is little cause for concern. Bayern beat VfB Stuttgart 5-1 on the opening Bundesliga weekend, then followed that up with a 4-1 DFB-Pokal win at Osnabrück, where Harry Kane scored twice to bring his tally to 148 competitive goals in Bayern colours. Five wins from five across all competitions, with 16 goals scored, underlines the momentum Kompany's side carry into tonight's visit to the VELTINS-Arena.

Off the pitch, the squad picture has clarified after a busy transfer window. Ismael Saibari arrived as the preferred alternative to Anthony Gordon, who chose Barcelona, with Sportvorstand Max Eberl confirming the signing was planned independently of Musiala's health situation. Right-back Sacha Boey, meanwhile, looks set to remain in Munich after moves to Fulham and Everton both fell through, leaving him without a competitive appearance this season. Aleksandar Pavlovic, who rejected a reported 100-million-euro approach from Manchester City, stays central to Kompany's plans. Schalke, promoted and already beaten 3-0 by Augsburg on matchday one, represent a winnable fixture as Bayern look to consolidate top spot.