2. Luis Alberto
He was supposed to be the next Phillipe Coutinho, with him impressing at a very early stage at Barcelona B. Rodgers had high hopes on the player and many thought that he would develop well at Liverpool. But the youngster could never live up to his reputation and did not get adequate chances, which ultimately led him to become a non existent entity in the squad. There is not an iota of doubt over his talent and many clubs would e happy to have him in his team. It would also be great for his career if he is at any other club where he gets to play regularly.