Him being on the field is one of the main reasons why Juve didn't have the initiative because he can neither dribble nor does he have a great pass unlike Cancelo... he's slow, which was exploited by D.Costa when he won the freekick and Griezmann when his shot was deflected onto the bar... and I suppose he realised that too when he kept on slipping because his knees won't support his intended acceleration... he's also deemed not good enough to mark one of the Atleti's big lads in set pieces, he's usually near the edge of the box going after Correa, etc. so naturally he wasn't in the thick of things during the setpieces (usually both A.Sandro or Cancelo have marking responsibilities in set pieces).