Draft Assist for Sleeper

Overlays your own cheatsheet ranks, tiers, and roster needs on a live Sleeper draft.

Draft Assist overlays your own rankings on a live fantasy football draft. Paste your cheatsheet, open your draft room on sleeper.com, and the panel keeps up as picks happen. SLEEPER ONLY This extension works only with fantasy football drafts on sleeper.com. It does not work with ESPN, Yahoo, NFL.com, CBS, or any other platform, and it does not work in the Sleeper mobile app — you need to open your draft room in desktop Chrome. WHAT IT SHOWS • Best available players from your sheet, with drafted players crossed off within a second • A tier tape for each position, so you can see when a tier is about to run out • Your open starter slots, pulled from your league's roster settings • Picks until your turn, and a bright alert when you're on the clock • Players who have fallen past their ADP WHAT IT DOES NOT DO • It never includes rankings. You bring your own. • It never touches your Sleeper account. It reads the public draft feed for the draft you have open — the same data anyone viewing the draft can see. • It sends nothing anywhere. Your cheatsheet is stored in your own browser and the only server it contacts is api.sleeper.app. No analytics, no accounts, no tracking. PERMISSIONS, AND WHY • "Read and change your data on sleeper.com" — to draw the panel on the draft page. It runs only on sleeper.com/draft pages. • api.sleeper.app — to read the list of picks. • Storage — to remember your cheatsheet and where you dragged the panel. That is the full list. HOW TO USE 1. Install, then open any draft room on sleeper.com (mock drafts work too). 2. Click Setup in the panel and paste your cheatsheet (see formats below). 3. Enter your Sleeper username once so the panel knows which picks are yours. 4. Click Save and apply. You'll see "Saved — N players loaded" and land on the QB tab. CHEATSHEET FORMATS The panel reads three formats. It figures out which one you pasted. 1. UDK cheatsheet (Fantasy Footballers podcast) Open the UDK cheatsheet PDF. Select everything from the first position heading ("Quarterbacks") down through the last kicker — skip the title block at the top of the page — copy it, and paste it into Setup. That's it. The panel reads each position section, the tiers, ADP, and the RISK and UP scores. Because UDK ranks restart at 1 for each position, the Best tab orders players by ADP while the QB/RB/WR/TE tabs keep the exact UDK order. 2. Any table with a header row (CSV, or copied from a spreadsheet or website) First line is the headers; one player per line after that. Example: Rank,Player,Pos,Team,Tier,Bye 1,Ja'Marr Chase,WR,CIN,1,10 2,Bijan Robinson,RB,ATL,1,5 Recognized headers: Rank (or Rk, Overall), Player (or Name), Pos, Team, Tier, Bye, ADP, Notes. Commas or tabs both work. 3. A plain tiered list, one player per line Position and tier headings apply to the players under them: RB Tier 1 1. Bijan Robinson ATL 2. Saquon Barkley PHI Tier 2 3. Jahmyr Gibbs DET After saving, the Setup tab shows how many players were parsed. If a drafted player doesn't match anyone on your sheet, Setup lists them so you can spot a naming difference. Works with snake, third-round-reversal, and linear drafts. Draft Assist is an independent tool built by Jake, a developer in Phoenix, for his own league. It is not affiliated with Sleeper, the Fantasy Footballers, or any rankings provider, and it does not include or redistribute anyone's rankings — you paste your own.