Pre-match shoot: It’s Celtic vs. Rangers, and that’s pretty much all you need. In a wider context, Mark Warburton’s men have had a stuttering start to the season while Celtic have been on fire, and the good guys are big underdogs for this one. A comfortable win for the home side could deal a crippling blow to talk of title challenges - Warburton really needs to pull something out of the bag here.
12:00pm BST, 7:00am ET
Sky Sports 2 (U.K.), Fox Sports 1 (U.S.), Sportsnet World (Canada)
Celtic 8/13, Draw 33/10, Rangers 17/4 on McBookie.
Celtic Park, Glasgow
It’ll be dry, calm, and mild for this one.