Developer's Forum

Promethium is fantasy football rebuilt around a single NFL game: two managers, one real game, a head-to-head draft from its two rosters, every week. It is built and run by one developer, and this is where that work gets written up — what is new, what broke, what the numbers say, and why the game works the way it does.

See also: Commissioner's Notes from the first season-long league, and Promethium by the Numbers.