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

Rangers will look to try and cut Celtic's 16 point lead at the top of the Premiership with a huge win in Glasgow's East End ...

It's Brendan Rodgers vs Barry Ferguson in Glasgow's east end with away fans back in attendance for the first time in a couple ...

Brendan Rodgers has sent a clear message to his Celtic players before facing Rangers at Parkhead this weekend.

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

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

Brendan Rodgers will surely be keen to see his Celtic team avenge their one-sided 3-0 loss at the hands of Rangers away at ...

Despite being the runaway league leaders with a sixteen-point cushion at the top of the Premiership standings, Celtic must ...

Paradise plays host to the Glasgow derby this weekend, as the Bhoys get ready to take on Rangers tomorrow (Sunday, March 16, ...

Meanwhile, it is a battle of pride and prestige for Rangers who had a shootout heartbreak against the Celts in the League Cup ...

Victory in Sunday's Old Firm derby would increase Celtic's lead at the top of the William Hill Scottish Premiership to a ...

Here, Herald and Times sports writers predict this Sunday's match between Celtic and Rangers ...