The Nuggets’ loss on Christmas day was an outlier within the context of this season, in that their offense betrayed them. Their 149-135 loss to the Cavaliers two nights later was more akin to the trend — but in its most extreme form. Denver trailed by as many as 21 and fell to 8-5 at home this season in Friday’s loss to the NBA-best Cavs, who became the second team in league history to make 20 or more 3-pointers in four consecutive games.