I even called out his positioning on the last first down cal got. On one play against Wisky he basically stopped and watched the TE or fullback scamper for an extra 20 yards.
It's hard to show you times when he's in position but he's had at least one open field tackle where he played good. If he wasn't in position in other plays I'm confident he wouldn't be playing as much.
Anyway he looks like he's playing slow. I think it's injury related.