Arsenal drew 1-1 with Bayer Leverkusen in the first leg of their Champions League tie, but the match raised concerns about Bukayo Saka's condition after he was substituted early in the second half by manager Mikel Arteta. Saka, a key player for Arsenal, was replaced shortly after Leverkusen took the lead through a set-piece goal from Robert Andrich, which highlighted Arsenal's struggles during the match.

Former Arsenal defender Matthew Upson expressed worries regarding Saka's performance, indicating that his early substitution could be a sign of deeper issues, particularly as Arsenal didn't capitalize on their attacking opportunities. The Gunners fought back through a penalty from Kai Havertz, another former Leverkusen player, equalizing the score but their overall gameplay was deemed lackluster, which adds concern for the upcoming second leg.

With both teams heading to London for the return fixture at the Emirates next week, Arsenal needs to improve its performance, especially concerning Saka's fitness and effectiveness. His role is crucial as they aim to progress further in the Champions League, making the upcoming match even more significant amid concerns regarding their star player's form and health.