BBC Scotland commentator Liam McLeod looks at the sub-plots as Celtic welcome Rangers in the fourth derby of the season.

Celtic trio Alistair Johnston, Daizen Maeda, and Nicolas Kuhn are all joint top for assists in the Premiership this season ...

Rangers will be entering their weekend game against Celtic on a high note, fresh off of booking their place in the UEFA ...

Kevin O'Connor is joined by Gordon Hayward & Tom Haberstroh to talk NBA draft prospects, teams whose playoff hopes are rising ...

"I knew what I was coming into. I think it will be a bit worse than when I was sitting in the directors' box. But I'm looking ...

Barry Ferguson doesn't want to see a repeat of Rangers' visit to Celtic Park earlier in the season in Sunday's Old Firm derby ...

Celtic captain Callum McGregor (calf) and defender Liam Scales (cheekbone) are doubts, while Paulo Bernardo (ankle) remains ...

As Barry Ferguson prepares for his first experience as a manager in the Old Firm derby, the interim Ibrox boss tells Tom English he has a calmer head but still thrives on pressure.

Rangers’ interim manager Barry Ferguson has offered a candid insight into his evolving understanding of the squad since stepping into the dugout, revealing how his perspective has shifted dramatically ...

This time it's the supporters trying to play tricks rather than Brendan Rodgers and Barry Ferguson in the dugouts ...

Barry Ferguson believes it’s been far too long since Rangers tasted victory at the home of their city rivals, and is hoping ...

The Light Blues hitman was ready for action but his Ibrox pal called off his withdrawal which left Danilo a frustrated figure ...