UEFA Champions League: Arsenal vs Bayern Munich - 3 key battles

Tactical setup for both team as its Wenger against Guardiola:

Arsene Wenger Pep Guardiola

While Arsene Wenger rarely ventures on tactics, instead loving his free flowing and sweeping football, Pep Guardiola is one of the most astute tacticians in the world. It will be interesting to see how Arsenal’s 4-2-3-1 copes up against Bayern ‘s flexible and always interchanging 4-3-3, I for one feel it will one of those high octane clashes whose outcome will be decided by the desire, on which team wants to win the match, suffering more and more badly.