Who could Gunners sign for winger role?

[Getty Images]One big signing missed and one through the doors - it's been a mixed transfer window for Arsenal.The Gunners were unsuccessful in what turned out to be a very public pursuit of Real Madrid winger Vinicius Jr but did manage to bring in fellow Brazilian and Newcastle captain Bruno Guimaraes for £75m.The signing of Guimaraes is another of the "win now" signings like Martin Zubimendi and Viktor Gyokeres last summer as he immediately raises the level and competition of the Arsenal