Making the Case for Stacking: Is It Better In Best Ball or Redraft?
by Michael O'Connor and Neel Gupta, July 30, 2021Season-long correlation benefits gamers in both best ball and traditional leagues. Whether you’re setting your lineup or not is entirely irrelevant to wanting your top players’ probabilities of outperforming their expectations to be correlated. You want your team to score the most points in both formats, and by drafting a set of players whose individual outcomes are dependent on as few variables as possible, you are increasing your probability that all of them hit.
We posit that the strength of stacking in best ball formats stem almost entirely from season-long correlation rather than week-to-week correlation. On the other hand, by stacking in traditional leagues, you benefit from both season-long correlation and week-to-week correlation. By implication, we expect stacking in traditional leagues to have a larger increase in your win probability than in best ball leagues.