Live Fantasy Draft Intelligence
You Already Know the Players. Now Win the Decisions.
Competitive fantasy drafts aren’t usually lost because someone never heard of a top-30 player.
They’re lost at the margins.
Waiting one round too long.
Overreacting to a position run.
Ignoring roster architecture.
Taking market price when value was falling.
Missing the moment when scarcity changed.
GREEN18 is built around those margins.
Available for iPhone. Built for the 2026 fantasy football draft.
The Edge Is Context.
Player evaluation matters. But once the draft begins, every pick changes the opportunity set.
The margins you are hunting have precise names. Opportunity cost is what you give up at every other position by spending this pick here. Margin over replacement is what the player is actually worth once you subtract whoever you would have taken instead. Tier collapse is the moment a position’s remaining pool falls off a cliff and the price of waiting jumps in one pick.
GREEN18 evaluates the remaining board through the state of the draft — Draft-State Valuation — instead of relying exclusively on the consensus order everyone else can see.
Stop Drafting the Same Rankings as the Room.
Consensus is useful. Consensus is also available to everyone.
GREEN18 layers your league, roster, preferences, availability and draft movement onto that baseline, which is why ADP is the starting line, not the answer.
The edge is not in knowing a name the room does not know. It is in pricing the same name differently, correctly, because your roster and your next pick are not theirs.
How GREEN18 Works
Set Your League.
Configure the scoring, roster structure and format that set replacement level at every position.
Shape Your Draft.
Set the preferences that matter to you instead of drafting from a universal list.
Start Drafting.
Remove players as they are selected. GREEN18 recalculates the remaining board from the picks recorded in your room — survival odds, position velocity and tier structure across everyone still available.
Make the Pick.
One live view of the players that still matter. The model is deterministic — same board in, same answer out, every time.
Where the Margins Are.
The Pick Horizon
The distance to your next selection is an input, not trivia. Scarcity that resolves before you pick again costs you nothing; scarcity that arrives during the eighteen picks in between must be paid for now or not at all.
Tier Boundaries, Not Ranks
The best available player can change because of what happened five picks ago. What matters is whether the pick in front of you is the last one above a cliff.
Your League, Not the Consensus One
Scoring and roster construction decide how deep a position stays startable in your league. A ranking has to assume one answer to that. Your board is built for the settings you actually entered.
Best Player Available, or the Roster You Need?
This is the argument the format never settles, and it is a false one.
Once value is measured as margin over replacement against your roster and your pick horizon, best-available and roster-need stop being two philosophies and become one calculation. The player who adds most is the answer to both.
Where it gets genuinely hard is a live board on a ninety-second clock. Best player available versus roster need works a real instance through, and the pick horizon calculator prices the wait before you sit down.
Consensus prices the player. Your draft prices the pick.
Find the Edge Between Picks.
Your league is different.
Your roster is different.
Your draft is different.
Your board should be different too.
Consensus Tells You the Price. Your Draft Tells You the Opportunity.
Take a live draft board into your next fantasy football draft.