Bayer Leverkusen are building genuine momentum under Carles Martinez, but an off-pitch distraction is complicating what should be a straightforward narrative of progress. The Werkself defeated Bundesliga leaders SC Freiburg 2-1 at the BayArena on Sunday, a result confirmed by the structured sports data, and one that keeps them fourth in the table on 13 points after six games, level with Freiburg on points. Four wins from their last five fixtures across all competitions, including a 4-0 victory at Lech Posen in the Europa League, underlines the quality and consistency Martinez has built into this side.

The story pulling focus away from those performances is Victor Boniface. As reported by GOAL, the Nigerian striker walked off towards the dressing room during the 4-3 win at Mainz before the final whistle, visibly frustrated after Martinez used his last substitution on Jonas Hofmann rather than giving Boniface his second appearance of the season. The reaction from within the club was telling. Captain Robert Andrich declined to comment, Martinez said he was unaware of the incident during the match, and sporting director Simon Rolfes, while keeping his tone measured, made clear it should not happen again.

Boniface was not registered for the Europa League this season, so domestic minutes are his only route back to relevance. That context makes the tunnel exit a significant moment for squad cohesion, and one Martinez will need to manage carefully. Leverkusen next travel to face OFI Crete in the Europa League on 22 October.