Arsenal and Sporting CP return to the pitch tonight for the decisive second leg of their UEFA Champions League quarterfinal showdown, with lineups and scenarios for the Gunners confirmed. With a coveted semifinal berth on the line, the Gunners enter the Emirates with a slim 1-0 aggregate lead following their dramatic stoppage-time victory in Lisbon last week.
The Gunners return to London holding a narrow aggregate lead and are looking to secure a second consecutive semifinal berth, mirroring their deep run in last year’s competition. Meanwhile, the Portuguese side arrives on the brink of history, as they search for the win that would send them to the Champions League semifinals for the first time in club history.
Can Mikel Arteta’s squad finish the job at home, or will Sporting CP spark a comeback? Follow along for live updates, confirmed lineups, and all the key highlights from North London in our dedicated matchday live blog.





