Brilliant article by the guardian on Messi: https://www.theguardian.com/football/2018/jun/20/lionel-messi-sun-king-argentina-blind-world-cup
According to the article Messi ran 7,6km, less than any other outfield player.
He ran 1,42km off the ball, less than Lloris who is a goalkeeper.
He made 17 sprints, half as many as Philippe Coutinho and Mesut Ozil in their opening games.
His top speed was 25 kph, slower than Iniesta or Busquets. In comparison Ronaldo's was 33 kph.
Messi has to seriously change his way of playing because that's shocking.
Agree, Messi's work rate and off the ball movement hold him and his team back a lot. It's one of the key reasons why he can be a much better dribbler and passer than Ronaldo but still not be much ahead of him as a player in most people's eyes.