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Sleeper + ESPN · every league you're in

Every league. One war room.

Your league mates have five apps and a group chat. You have one screen. DynastyOne pulls every league you're in — Sleeper and ESPN today, more platforms on the way — into one dark-mode command center: records, rosters, injuries, byes, projections, and start/sit calls that read the whole field.

Free to start · Pro from $5.99/mo · link a league in under a minute

Win the Shiva. Dodge the Sacko.

SLEEPER 9-2 · 1st of 12

Backyard Dynasty

You 112.4 p109 VS Gridiron Goblins 98.1 p94
SIT — PIVOT
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The road graders are hurt: two starters down in front of your RB1. Runs die at the line of scrimmage. Context priced in: 14.012.7
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Smash spot: their secondary is missing both corners. Your bench WR jumps 16.318.3 — the desk flips the call.
Sleeper LIVE ESPN LIVE Yahoo SOON CBS SOON MFL SOON
The Start/Sit Desk

Start/sit calls that read the whole field.

A projection knows your WR averages 14 points. It doesn't know his quarterback tore a hamstring on Thursday and the backup is throwing. The Desk runs every starting slot through a context engine, adjusts the numbers, and rules START, SIT, or TOSS-UP against your best bench alternative.

The calls come with receipts — every signal names the actual humans involved. No black box, no vibes.

The interesting calls are the flips: paper says start, the field says sit — and you get to explain to your buddy why his gut was wrong.

SIT — PIVOT  WR
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The arm feeding your starter might not go. His QB carries the Q tag — a hobbled thrower means shorter, safer targets.
TOSS-UP  RB
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Two starting linemen down in front of him. Backup guards lose the leverage battles that spring long gains.
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Soft front on the other sideline. The box defenders who close those holes are in sweats.
The Supporting Cast engine

Injuries around your players, not just to them.

DynastyOne syncs the entire NFL — offensive linemen, defensive backs, real depth charts, and the real schedule. So it knows things a fantasy app usually can't: your receiver's quarterback is out, your runner's line is held together with tape, the defense across from your tight end lost its best linebacker.

Each signal is tiered, signed, and folded into an adjusted projection. A downed corner boosts your WR; a gutted front seven boosts your RB — injuries only count for the positions they actually free up.

Position-aware mismatches, computed from charted starters — not headlines.

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QB OUT — the backup is throwing your WR1 the ball now. Major downgrade · volume may survive; efficiency rarely does.
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Line in tatters: LT and RG both ruled out. Moderate downgrade for the runner behind them.
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Green light through the air: their CB1 and nickel are down. Targets funnel wherever the injury is.
The Defense Ladder

History says feast. Or famine.

Every NFL defense, ranked 1–32 on fantasy points actually surrendered to each position — built from real weekly box scores, not narratives. Facing the second-most-generous defense against wide receivers? The ladder says so, in plain English, right on the call.

“They've been a turnstile for WRs all year” — with the per-game average to prove it.

1st
31.2 /gm to WRs
2nd
30.7 /gm
3rd
28.9 /gm
…
32nd
17.1 /gm — a wall
Kickoff weather

The sky is part of the matchup.

For every outdoor game, DynastyOne pulls the forecast for the actual kickoff hour at the actual stadium. Howling wind kills deep balls and field goals; a soaked track drops pass volume; a deep freeze stiffens everything. Domes stay silent — as they should.

Kickers get hit hardest — exactly like real life.

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27 mph gusts at kickoff — the ball won't fly straight. Wind is the one weather that truly moves fantasy scoring.
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75% chance of rain on your QB's game. Wet games lean run-heavy and drop pass volume.
Matchup Edge Intel

Know their sideline better than they do.

The matchup page reads both rosters: your lineup leaks and theirs, their walking wounded, the projected edge, and market value on the field. Because DynastyOne sees all your leagues at once, it even flags double agents — opponents starting players you're starting in another league.

Not collusion — just better intel than everyone else in your league.

War Pigs p112 PROJECTED EDGE +14 Gary's Goons p98
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Their lineup is leaking 9.6 projected points. Two of their starters are on bye and they haven't noticed.
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Double agent: their WR2 is your FLEX in Office Bloodbath. Every catch cuts both ways — plan your sweat accordingly.
Roster Scout & Power Rankings

A front office for every roster.

Positional grades against your league's average. Waiver targets at your weak spots, ranked by projection and league-wide add velocity. Trade ideas with rosters that mirror yours — your surplus for their surplus — with real market values on both sides.

Power rankings blend projection with points scored, and call out who's rising and who's been lucky. A lineup optimizer itemizes every point you're leaving on the bench.

Advice in a scouting voice — zero AI cost, all signal, works offline on game day.

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Lineup optimizer: +17.3 projected available. START Trey Lockhart 14.4 → over Cole Winters (out)
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Waiver target at TE: 11.8 projected, +24.6k adds league-wide. Free in this league, filling your weakest grade.
Precap emails

A briefing before every kickoff window.

Thursday night, both Sunday slates, Monday night — before each window opens, DynastyOne emails you a precap: who's out, who's questionable, which slots leak points, and the Scout's best pivot for each. Lineups get locked before kickoff, not mourned after.

Cross-league watchlist, season form strips, and an intel feed round out the war room. "I forgot" has never survived a punishment vote.

SUNDAY AM PRECAP · WEEK 3
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Fix now: your WR is a scratch in Dynasty Degens. Slide the bench stud in — a real chance at points beats a guaranteed zero.
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Scout's corner: your opponent benched their best RB. Projected edge grows to +11. Lock it before the early window.
Guillotine leagues

The enemy isn't your opponent. It's the lowest score.

In a guillotine league the last-place team is cut every week and their roster hits waivers. Every other fantasy app still shows you a head-to-head matchup that doesn't exist.

Flag the league and DynastyOne changes posture: the Analyst optimizes for floors instead of ceilings, The Blade tracks the live cut line across the whole slate, the standings become a survival board with tombstones, and the Chop Shop works the waiver wire the moment somebody gets chopped.

One toggle, and the whole desk starts playing a different game.

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🗡 ON THE BLOCK — 4.2 behind the next-lowest. Live cut line · 7 of 12 teams still breathing
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Survive %: the sim runs the blade, not a playoff bracket. Floors over ceilings — your ceiling can't save you from a weekly low.
The Exposure Report

What your whole season actually rides on.

Play in seven leagues and you are not running seven teams — you are running one portfolio, and you probably cannot name the player holding it up. Your platform can't tell you. It only sees one league.

DynastyOne sees all of them at once. Every player you hold, ranked by how many of your lineups he actually starts in, so you find the concentration before a hamstring finds it for you. Plus the inverse: the blue-chip names you own in exactly zero leagues.

One screen no single-league app can draw — because it needs every league you play.

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86% exposure to one quarterback. Starting in 6 of 7 leagues · 51% of your value in five names
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Zero shares: four top-12 assets you own nowhere. The market's best players, and none of them are yours.
Everything in the war room

The whole desk, laid out.

Five apps and a group chat, replaced. Here's the full board — what you get free, what Pro unlocks, and what you can buy once.

Every week

  • The Start/Sit Desk — START, SIT or TOSS-UP on every slot, with the receipts behind each call.
  • Supporting Cast signals — your receiver's QB is out, your back's line is taped together, priced in.
  • Defense ladders & kickoff weather — matchup and conditions, not just a season average.
  • Precap emails — the board in your inbox before Thursday, Sunday early, Sunday late and Monday.
  • Roster alerts — the moment injury news lands on a player you actually own.
  • The Lineup Lock Guard — 45 minutes to kickoff, a warning if a ruled-out player is still starting.
  • Analyst voice packs — swap the desk for The Homer, The Stat Nerd or the Old-School Coach.

Making moves

  • The Trade Desk — ranked ideas against every roster, market-graded, with the pitch to send.
  • The Offer Grader — paste the deal in your inbox, get a verdict and the piece to ask for.
  • The Waiver War Room — FAAB bids sized to your real budget, priority calls, drop candidates.
  • The Futures Desk — every rookie pick you own across every league, priced in the same dollars.
  • The Franchise Audit — contend, retool or rebuild, age-curved against market value.
  • The Exposure Report — the players your whole season rides on, across all your leagues at once.

Game day & the league

  • The Live Cockpit — every league's score on one screen, sweat sorted, Sleeper and ESPN.
  • Playoff & survival odds — a Monte Carlo over the remaining slate, on every standings board.
  • Guillotine mode — The Blade, the survival board, the Chop Shop, floors over ceilings.
  • Trash-talk cards — a shareable graphic for every final score. Free, forever.
  • The Sacko tracker — the race nobody wants to win, tracked all season.
  • Weekly recaps & Thursday previews — written by the Analyst, posted to your Discord.
Pricing

Free runs the board. Pro reads the whole field.

Free

$0

  • Two linked accounts
  • Every league on one dashboard
  • Rosters, records, injury + bye flags
  • Start/sit verdicts & projections
  • The Sunday-morning precap email
  • Trash-talk share cards for every final score — free forever
Start free

The Exposure Report

$4.99 one-off · included with Pro

Your fantasy portfolio as risk: which players your whole season rides on, across every league at once.

The Franchise Audit

$4.99 one-off · included with Pro

Contend, retool, or rebuild — every dynasty roster you own, age-curved against market value.

Analyst Voice Pack

$2.99 one-off · included with Pro

Swap the desk analyst for The Homer, The Stat Nerd, or the Old-School Coach — every call in their voice.

🏆 The League Pass

$25 per league, per season

The commissioner move: one purchase upgrades the whole league — the Sacko tracker on the standings, a Thursday matchup preview and a Tuesday recap written by the Analyst, both posting themselves into your Discord.

Founding-season managers keep the full desk free for life. Checkout and cards run entirely on Stripe — cancel anytime.

Safe hands. Reads-only. Private.

Link in under a minute

Sleeper connects with just a username; ESPN with two pasted cookies. No passwords, no OAuth dance for the platforms that don't need one.

Reads-only against every platform

DynastyOne never changes a thing on Sleeper or ESPN — collusion-proof by design. When it's time to act, one tap deep-links you to the exact roster screen.

Always warm before kickoff

Rosters, injuries, projections, depth charts, and weather sync themselves on game days. You open the app and it's already current.

Draft day was the easy part.

The Shiva doesn't win itself.

Open DynastyOne