Celtic are under serious pressure to deliver this weekend as they head to Motherwell in search of nothing but three points. The Scottish Premiership title race is still firmly on but the Hoops are at risk of handing Rangers a more commanding lead at the top than they hold just now. Gers are now two points clear of Celtic after Brendan Rodgers failed to guide his troops to a win over Kilmarnock last weekend. Killie were deserved of their point and the Celtic performance can be described as ponderous, inept and lacking the required intensity. Rodgers is crying out for a convincing display not ju…