#1 Switch to a 4-3-3
As we've noted before, football is an ever-changing sport. New approaches often come out of the dust to surpass current concepts. Tactics can never stay stagnant, neither should they. The emergence of the 4-3-3 has left 4-2-3-1 enthusiasts scratching their heads. The 4-3-3 offers managers things the standard 4-2-3-1 can't.
A midfield three allows a team to sure up the middle of the park across all four zones. Two energised box-to-box midfielders with a Medio Centro between them dictating play, ensures a team controls the match whilst overloading opposing defenders.
A wide front three also allows a team to stretch the pitch as far as possible thus drawing out opposing full-backs. A 4-3-3 would revolutionise Arsenal's passing options/angles on the ball and defensive shape off it. It's a no-brainer.
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