Caoimhin Kelleher is one of many Liverpool players who were expected to leave this summer, yet as we know, the goalkeeper remained at Anfield. The Republic of Ireland international has been backup for Alisson Becker for the past few seasons, with Kelleher establishing himself as a top replacement for the Brazilian superstar having come through Liverpool’s academy. Yet with Kelleher hinting that Liverpool blocked him from leaving this summer, it’s clear that the 25-year-old is ready to move on from the Merseyside giants, especially with the Reds signing Giorgi Mamardashvili from Valencia. And K…