EMRE CAN may just have made a mistake when he quit Liverpool last summer. The Juventus midfielder, 25, left the Reds on a free transfer to move on to what he thought would be bigger and better things. Can refused to put pen to paper on a new contract, despite being seen as a key player in Jurgen Klopp’s midfield. Expecting to be a superstar at Juve and win title after title, things have quite panned out for Can.Earlier this week, the 21-cap Germany star was left enraged after he was left out of Juventus’ Champions League squad. Can must now be thinking he may have made a mistake, particularly with Liverpool on the upward trajectory. And he’s by no means the only one guilty of that… EMRE CAN – Juventus (July 2018) AFTER his drawn-out Anfield exit, Can played a big role in Juventus’ success in 2018-19, playing 29 times in Serie A, as well as making six Champions League appearances.However, after another big summer of signing at Juve, Can has been left staring into the wilderness. Huge, free arrivals in the form of Aaron Ramsey and Adrien Rabiot quickly shifted Can down the pecking order. While Liverpool have…