My offseason view on dynasty rankings is significantly different than it is during the season. For starters, my main focus in the offseason is loading up on as much proven young talent as possible. During the season, I am more concerned about what I already have on my roster and making the subtle moves necessary in order to secure a championship.
In short, potential takes on a much more significant part of dynasty rankings in the offseason than usual. Free agency reshuffles the deck every year and can allow a second-string player to emerge as the more established veteran either chases a bigger paycheck, a Super Bowl ring or both. The draft introduces a number of new variables into the fantasy equation but can also knock a few of the veterans near the bottom of the rankings off the charts completely.
Based on the turnover rate in the NFL each year (roughly 25 percent), it seems foolish to assign much weight to anything more than three years at any position simply because the odds suggest that three-fourths of the players in these rankings will be insignificant at the end of the 2021 season.
At any rate, here are the main criteria I have chosen to take into consideration while ranking quarterbacks.