Duran joined the Reds in 2007 and impressed in a couple of reserve team appearances but has spent most of the past three years sidelined with injury. Duran's contract expired this Summer and he left the club on a free.
Mihaylov also joined Liverpool in 2007 but has spent his entire Reds career out on loan. The Bulgarian goalkeeper spent last season on loan with FC Twente and has now signed for the Dutch side on a permanent basis.
