Jurgen Klopp will be leaving Liverpool as an absolute legend. Not only was the German one of the great tacticians of the modern era, he was also one of the Premier League’s great characters. Klopp always wore his heart on his sleeve, he was never afraid to celebrate goals, and he was never scared to voice his opinion when he needed to. Klopp was always very animated on the touchline – he even pulled his hamstring celebrating a goal once, and Liverpool fans loved him for it. Whoever replaces Klopp will have to be just as charismatic, and one man who does like to give it a bit on the touchline i…