The reality of losing to Celtic has really his some Rangers pundits really hard this week. The win means Celtic are within a point of winning the league again and it’s really affected the likes of Kenny Miller and Graeme Souness. And up next is Barry Ferguson. The former Rangers hero was picking over the bones of the Glasgow Derby defeat and whilst he accepted the result, Ferguson admits his old club failed to put the shackles on one Celtic player who has proven time and again that he is crucial when it comes to these big games. Ferguson hails McGregor as a ‘very good footballer’Celtic travel …