The slate, priced. The lineup, built. Then graded.
Ribby Daily is a dedicated DraftKings analyst: the pool with salaries and projections, Vegas lines and props, weather, a lineup lab, a simulator built on the correlations we measured, and a late-swap tool — with every projection logged and scored against the real result after the slate.
No card · 7 days on your own league · 18+ · US only
Tournaments are won on correlation, so we start with the game that can’t stop scoring: Bengals at Falcons, 52.5 total — the highest on the slate — at 9:30 in the morning in London. Joe Burrow just hung 39.5 on Tennessee, Chase went 141 yards and Higgins 155 with two scores in the same game. A quarterback and his pass-catcher move together — we measured it at +0.23 on real graded weeks — and the bring-back from Atlanta is Bijan or Drake London. The defense NEVER faces my own offense, in either direction; that rule has no exceptions and no feelings.
The move
The lab builds the lineup. Ribby builds the stack — and the desk grades itself after every slate.


Every DraftKings player with salary, projection and value, by position, as a table or a salary-vs-projection chart. A "+" seats him in the lab; the cap turns red when you blow it.
Outcomes are drawn from the residuals our own graded projections produced, with the within-game correlations we measured on real player-weeks — the stack, the bring-back, the defense against the opposing quarterback.
Every projection is logged the moment it is made and scored against the actual DraftKings result. The report card is inside the product and on our statistics page, misses included.

How it goes
Three taps. One Call.
Classic or Showdown is read off DraftKings itself. Choose tournament or cash — the optimizer’s instincts change with it.
Tap "+" on any row, or let the optimizer fill the nine. Run the simulator for the range. Nothing here costs a token.
A full nine under the cap — the stack, the bring-back, the defense — with the reasoning in plain English. A Daily build draws tokens from your plan.
Straight answers
Is Ribby Daily betting advice?
No. It is research and entertainment for daily fantasy contests. Eligibility varies by state; know your local rules.
How are the projections graded?
Every projection is logged when it is made and scored against the actual DraftKings result after the slate. The calibration and the counts are published on our statistics page and inside the product.
Which plans include Daily?
Every paid plan, and the free trial in tokens — a Daily build costs more tokens than a question. The pricing page has the current numbers.
The other jobs
Research a playerThe card shows you every number. Ribby tells you which one matters this week.→Set your lineupThe card shows the lineup. Ribby checks the injury report before you set it.→Work the wireThe page finds the hole. Ribby tells you whether the wire can fill it — or says it can’t.→Grade a tradeThe desk grades the deal. Ribby tells you whether the other side would actually say yes.→Bring your league
Do this on your roster tonight.
Connect your league read-only in about a minute and every screen on this page computes for your team — the 7-day trial costs nothing.
Screens on this page: the sample league (ten made-up teams over real NFL players) as of Nov 3, 2026. The chat: real players, real 2026 lines through Week 8 as of Nov 3, 2026 — scripted here, live on your league.