What are Clarke's big calls for Morocco? And who would you pick?

What are Clarke's big calls for Morocco? And who would you pick?Image source, PA MediaByAndy BurkeBBC Sport Scotland in BostonPublished1 minute agoIt's Scotland's biggest game since... the last one.Having negotiated a dangerous opening World Cup match against Haiti and banked a precious three points, Steve Clarke's side return to the Boston Stadium to take on Morocco on Friday (23:00 BST).A point would almost certainly guarantee progression from Group C and a place in the knockout stages of a major tournament for the first time.A victory would remove all doubt and save the country a nerve-shredding final group game against Brazil in Miami next Wednesday.It is the biggest team selection of Clarke's career, but what are the key selection calls the Scotland head coach has to ponder? Who would the pundits pick? And what would you do?How sweltering Scotland can handle World Cup heatPublished20 hours agoWhat could Scotland learn from Cape Verde as Morocco loom?Published1 day agoMeet the striker who doesn't score often - but Scotland win when he doesPublished1 day agoBack four or back five?Aside from one scary moment when he fumbled a shot, Angus Gunn was largely untroubled against Haiti and it is hard to see any reason to change the goalkeeper.Scott McKenna missed out on the opening match through injury but is now back in the mix. Grant Hanley and Jack Hendry showed up well in the first game, though, so does McKenna displace either of them in a back four? Or perhaps join them in a switch to three centre-backs in a back five?"I fully expect a change of shape," said Andy Halliday on the Scottish Football Podcast. "I think it will be either a 4-5-1, or do we actually go into that five at the back that Steve Clarke's deployed so often?"I don't think we can give Morocco the amount of space that we gave Haiti and expect it to get a positive result at the end of it."Does Christie come back in?Clarke said omitting R...