Preview: Arsenal v Dinamo ZagrebArsenal host Dinamo Zagreb in the Champions League on Tuesday, needing a win to secure a spot in the last 16. The Gunners have won their last two Champions League matches by three or more goals, and have a strong home record in the competition. Dinamo Zagreb have won their last two Champions League away games, but have struggled defensively against top-class opposition. The match will be officiated by German referee Daniel Siebert.
