Originally published at: McCarthy and fringe players discussed by Brendan Rodgers; strength of Celtic squad is assessed
Brendan Rodgers is using this initial period on his return to Celtic to assess the strength of the squad, from its top stars to the fringe players who have struggled to get a look in under Ange Postecoglou. Amongst those being put through their paces in Portugal are James McCarthy and Liam Scales, both signed…