Chelsea look determined to strengthen out wide despite having options there. On the right flank, Chelsea already have Cole Palmer and Noni Madueke who can play there. They have now agreed a deal with Palmeiras to sign Estevao Willian, who will be another option for them in the near future. On the left, Mykhailo Mudryk, the fourth-most expensive signing in Chelsea’s history, and Raheem Sterling are the main choices there. However, it looks like they could be joined by someone else this summer. Chelsea face transfer battle with Arsenal for wingerLike Chelsea, Arsenal also appear to be in the mar…