Former Arsenal star Gilberto Silva has now been heavily praising one of Mikel Arteta’s current stars at the club. Arsenal head into the international break in great mood, buoyed by a win against FC Porto inspired by David Raya’s heroics. Mikel Arteta was questioned, questioned, and then questioned again when signing Raya to replace Aaron Ramsdale last summer, but that decision no longer begs belief. Raya has been an improvement on the England international, and has brought a calmness to the way in which Arsenal approach games. That being said, there was no such division when Arteta decided to …