DAZN Spain, Arteta said: "We want to move to a 4-3-3 but for that, you need a lot of specificity in every position but now in five or six positions, we don’t have it."l decided to look at how could become a 4-3-3 team through 2-3 facilitating transfers that either need a specific profile and is less player dependent than I make it out to be in the piece (even if the players suggested are the best on the market, or not attainable for Arsenal to sign.)Previously I've done an article on how Arsenal can play a 4-3-3 using Roberto Mancini's Italy as the inspiration - if you're interested, you can check that out here.What players do Arsenal need for a 4-3-3?Different 4-3-3 setups require different profiles for their midfielders & fullbacks, & Arsenal already have some of the required profiles currently in their squad. Note, I don't include new attackers in the hypothetical 11's as I just focus on new fullbacks & center-midfielders to sign.For the 'Dual 8's' setup, Arsenal needs 2 CM's (alongside Partey) that can offer a strong attacking threat, high levels of press resistance & good intensity in their playing style. Luckily, Joe Willock ticks all those boxes on paper (even if there are minor fears over the number of passes he can complete per 90 & the quality of them.)