Matt O’Riley’s Celtic future has turned into a summer-long transfer saga. Celtic have rebuffed five offers from Serie A side Atalanta so far this summer as Brendan Rodgers looks to keep his star man at Celtic Park and the board look for the going rate for the quality midfielder. There has also been interest from ten other clubs including Southampton, Brighton and Juventus as O’Riley became the most in-demand player at Celtic. However, with Atalanta now seemingly out of the picture and O’Riley looking like he has not let the transfer speculation affect his performances, it does seem like the Ce…