Nailor (concussion) was placed on injured reserve Saturday.
Nailor had already been ruled out for the Vikings' regular-season finale, but he'll be forced to miss the team's next four games after going on IR. Unless Minnesota is able to make it to the Super Bowl, the second-year wideout's season is over. Nailor has struggled to stay on the field this year, appearing in just six games and catching three passes for 29 yards.