What are Scotland's chances of progressing as third-place finishers?

What are Scotland's chances of progressing as third-place finishers?Image source, AFP via Getty ImagesImage caption, Scotland have three points from two group gamesByGary RoseBBC Sport journalistPublished7 minutes agoCommentsWith 32 of 48 teams advancing to the knockout rounds of this expanded World Cup, it is more difficult to be eliminated than to qualify.But Scotland are in one of the tournament's toughest groups - alongside Morocco and Brazil - and may have to rely on being one of the best third-placed sides to progress.They could beat Brazil on Wednesday (23:00 BST) to finish in the top two of Group C and go through automatically, while a draw would all but seal their progression.But it is unlikely to be a simple task against the five-time World Cup winners in Miami.BBC Sport looks at Scotland's situation and how likely it is that they will go through if they finish third.What do Scotland need?Scotland are in a comfortable position going into the final group games.The eight third-placed teams with the best records will avoid elimination - and Steve Clarke's side sit second in that mini league.The teams currently outside the top eight are the Czech Republic, Ecuador, Bosnia-Herzegovina and Senegal.Scotland have three points after two games and a goal difference of zero - the same as Sweden, who top the third-place table.However, the danger for Scotland is they suffer a heavy defeat by Brazil, which means their goal difference would take a hit.If teams in the third-place table have the same number of points, the rankings will be determined by goal difference.How crucial could goal difference be?Very.According to Opta, a team finishing third with a goal difference of zero has a 95% chance of progressing to the knockout stage.Lose to Brazil by one goal and the chances of Scotland progressing with a goal difference of -1 would be 84%.Lose by much more and those numbers get quite a bit worse - 63% for -2, 42% for -3, 27% for -4 and 19% for -5.Why...