NFL Offseason - We've updated all 2021 DVOA and DYAR numbers on the site with any postseason stat changes made by the league in the official play-by-play, such as a handful of plays going from scrambles to regular runs or vice versa. We've also fixed an error that existed in the 2021 special teams numbers during the season; the fix moves all the 2021 special teams ratings a little closer to zero. "DVOA as of Week X" numbers are retroactively updated with this fix for all of 2021.
The changes to DVOA here are pretty small but a couple of teams did change in the overall DVOA rankings.