Celtic will look to extend their slender lead at the top of the Scottish Premiership to three points when Kilmarnock travel to Parkhead on Saturday. Brendan Rodgers’ men are on a run of eight victories in their last nine matches and have finally started to string together some consistent momentum. Despite this, the Bhoys hold the slimmest of advantages at the league summit by virtue of goals scored and know they have little margin for error this weekend against their Ayrshire opposition. Derek McInnes has already tasted success on two occasions against Celtic this term. The 52-year-old will be…