KEY STATS
Arsenal can still qualify but need to win at Olympiacos by a two-goal margin or by a scoreline of 2-3, 3-4, 4-5 etc.
Mesut Ozil scored his seventh CL goal and second this season. This equals his most productive CL season in 2011/2012 for Real Madrid. That season he scored against Bayern and Dinamo Zagreb. This season he also scored against Bayern and now Zagreb.
Alexis Sanchez scored his eighth CL goal. The only Chilean player with more CL goals is Arturo Vidal with nine.
Sanchez also equalled Arturo Vidal on most CL goals of Chilean players with nine. Sanchez scored his second brace in the CL, equalling Ivan Zamorano as only player from Chile to score a CL brace twice.
Sanchez was involved in three goals in the same Champions League game for the first time.