A redraft league is a type of fantasy football league where owners participate in a draft at the beginning of each season and assemble a brand-new team each year. The term "redraft" refers to the fact that the league features entirely new rosters every year, with the results of one season having no effect on the next. In a redraft league, draft order is randomized and owners draft based off of speculative value. Redraft leagues are the most common type of fantasy football league and essentially the foundation of fantasy football.