Will 'proper captain's performance' be springboard for Shankland?

On a night where plenty of his team-mates were panicking, Lawrence Shankland was a figure of calm for Rangers in Falkirk.His two goals were decisive for Derek McInnes' side, earning a second Scottish Premiership win of the season days after the captain's penalty delivered the first at Pittodrie.In an error-strewn game that lacked quality, Shankland was the difference maker.His first whistled into the roof of the net off his weaker left foot, while his second - again on his left - was passed into