Bayer Leverkusen are building real momentum this season, but a simmering squad issue threatens to complicate their progress. The Werkself defeated SC Freiburg 2-1 on Sunday, as reported by GOAL, a result that keeps them fourth in the Bundesliga with 13 points from six games, level with Freiburg who drop to third on the same tally. Carles Martinez has his side playing with confidence, and four wins from their last five outings across all competitions underline a team that is finding consistency.

The bigger talking point, though, is Victor Boniface. The Nigerian striker walked off towards the dressing room before the final whistle of the 4-3 win at Mainz, according to GOAL's coverage, after Martinez used his last substitution on Jonas Hofmann rather than bringing Boniface on. The 25-year-old had been the only recognised striker option on the bench, with Christian Kofane injured. Martinez said he was unaware of the incident during the game but confirmed the club would speak to Boniface. Sporting director Simon Rolfes was measured in his response, acknowledging the episode while stopping short of serious criticism. Boniface was not registered for the Europa League this season, limiting his opportunities further.

Leverkusen next travel to face OFI Crete in the Europa League on 22 October, a fixture that gives Martinez another chance to manage his squad depth carefully, with the Boniface situation still unresolved.