Was Kolasinac the best free transfer of the summer?


Article says Sebastian Rudy to bayern is the best free transfer but it has to be the Bosnian beast for me! Thoughts? Can see him becoming the best left back in the league in the near future and to get him for free is great business - kudos to Wenger for that.



Surely too early to call this? We’ve had 3 games. He only played in two!