Arsene Wenger has been in charge of Arsenal Football Club for almost 22 years. During his charge, he has failed just once to make it to the Champions League – 2016/17. However, it looks highly unlikely that Arsenal will be able to finish top 4 in the Premier League this season. Although Wenger has made a couple of good signings, if his team fails to qualify for the Champions League once again, he might be shown the door. If that were to happen, let us take a look at some of the likely replacements for the veteran manager.