World Cup 2018: Round of 16 preview; who has toughest road to glory? Unknown 00:37 The 2018 World Cup group stage is set, and there are plenty of intriguing matchups right away in the Round of 16. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsBrowns RB Duke Johnson on his lack of touches: ‘I can help this team win given more opportunities’Colin Kaepernick receives W.E.B. Du Bois Medal from HarvardAaron Rodgers wants to stay away from large knee bracePredators forward Austin Watson's suspension reduced to 18 gamesBellator 207: Ryan Bader discusses preparation for Grand Prix showdown with Matt MitrioneMichigan State's Tom Izzo ends silence on ESPN report, says he 'didn't deal with' Larry Nassar
