What Kristoffer Ajer did after the Rangers game will make him an even bigger fan-favorite
Possibly one of the wildest rivalries in football, the Glasgow derby really is an intriguing one. Of all the great rivalries in the world of football – the Merseyside derby, Man Utd-Liverpool, El Clasico, the Milan derby, Boca Juniors-River Plate, Galatasaray-Fenerbahce, to name a few, the Old Firm derby is easily the most heated rivalry …