News
Product notes. Not a wire feed, and not picks.
2026-10-20
Stack & Flex is a free NFL DFS workbench
What this site does today: browser lineups for DraftKings and FanDuel, with your projections, and what it deliberately does not do.
2026-10-22
Bring your own projections
Why the optimizer starts from the salary file's points-per-game column, and how to replace those numbers.
2026-10-24
Classic and Showdown are different salary files
DraftKings lists the Showdown captain as its own player id. Uploading a classic sheet to the Showdown tool will not work, on purpose.