According to Sky Sports, Mikel Arteta was unhappy with Arsenal's set-piece defending after Bayer Leverkusen used their own weapon against them in their 1-1 draw in the Champions League last 16 at the BayArena. As reported by Sky Sports, Arteta's frustration stems from the fact that Bayer Leverkusen exploited Arsenal's vulnerability in this area, a concern that has been highlighted throughout the season. As Sky Sports notes, Kasper Hjulmand explained a chat with Nicolas Jover, adding context to the match, but for Arteta, the focus remains on improving Arsenal's set-piece defending to avoid similar setbacks in the future.
