Prompt library

Fantasy prompts for ChatGPT & Claude

Copy a fantasy football prompt for waivers, start/sit or a weekly team review into ChatGPT or Claude. These prompts also work for other supported sports using your connected ESPN, Sleeper and Fantrax leagues.

Connect League Loom once, then run any of these. In Claude they also appear as built-in prompts in the connector menu.

Choose a prompt for your next decision

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Weekly Newsletter

Every team, one recap

A skimmable weekly newsletter across all your leagues, covering returned standings, matchup scores, roster alerts and waiver candidates, with missing sections identified. It's the fastest way to see everything that needs your attention before Sunday without opening a single app.

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Use League Loom to write my weekly fantasy newsletter across my connected leagues. Confirm each season and selected team, then retrieve standings, matchups, rosters and available waiver candidates. Mark each section as returned, missing or omitted. Separate provider facts, outside research and your judgment. Suggest one priority per identified team; give a league overview if no team is selected. Do not invent a top waiver add from an incomplete pool or submit moves.

Waiver Wire Report

Best adds, every league

A shortlist of available free agents for each league, compared with your roster needs and the cost of a possible drop. Prioritize claims before each league's deadline, without mixing up availability or budgets.

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Use League Loom to read my rosters, settings and available players separately for each league. Compare up to three waiver candidates with a possible drop and explain the need each fills. Use FAAB, priority or salary only where returned. Flag an incomplete pool or missing data, cite any outside news separately and distinguish facts from recommendations. I will submit any claims myself.

Start/Sit & Lineup Check

No surprises at kickoff

Check empty lineup slots and player availability before games lock, with missing information clearly flagged. Runs your whole slate through one check instead of clicking into each league to eyeball your bench.

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Use League Loom to confirm my teams, seasons, scoring and roster slots. Check each lineup for empty slots and returned availability flags. Compare eligible bench alternatives where useful. Do not treat missing injury, bye or projection fields as zero or healthy; research current news separately and cite it. Explain what would change your recommendation. I will make the changes in each provider app.

Sleeper Draft Kit

Draft with your rules loaded

Draft prep built on your actual Sleeper league instead of a generic cheat sheet. It reads your scoring and roster slots, asks you the handful of things it cannot see (your slot, your keepers, whether it is a rookie draft), then researches projections across the big fantasy sites and turns all of it into a round by round plan.

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Use League Loom to pull my Sleeper football league: its scoring settings, roster slots, and last season's draft, plus my current roster if this is a dynasty league. Also pull trending adds so I can see who the market is chasing. Then ask me, in one short round of questions, only for what League Loom cannot tell you: whether this is a snake, auction, or rookie only draft, my draft slot or auction budget, which players I am keeping and at what cost, and any house rules. Next, search the web for current season fantasy football projections and ADP from ESPN, Yahoo, RotoWire, CBS Sports, and FantasyPros, build a consensus, and tell me where those sources disagree most. Then combine my league's real scoring with that consensus: positional tiers, a round by round plan for my slot, values and fades against ADP, and how my keepers change what I need. Finish with a cheat sheet I can keep open during the draft, ordered by pick. Pull anything about my league from League Loom, and say clearly whenever a projection comes from your own research instead.

ESPN Draft Kit

Your scoring, not generic ranks

The shortest setup of the three, because League Loom reads your ESPN scoring and lineup rules directly. It cross checks ESPN's own projections against the consensus from Yahoo, RotoWire, and CBS, so you can see exactly where your platform's ranks are selling a player short.

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Use League Loom to pull my ESPN football league: full scoring settings, starting lineup slots, bench and IR sizes, and last season's draft. Pull ESPN's own player projections through League Loom too. Then ask me, in one short round of questions, only for what League Loom cannot tell you: whether this is a snake or auction draft, my draft slot or auction budget, any keeper rules and who I am keeping, and any house rules. Next, search the web for current season projections and ADP from Yahoo, RotoWire, CBS Sports, and FantasyPros, and compare that consensus against the ESPN projections you already have. Call out the biggest gaps, since those are where my league mates using ESPN ranks will misprice players. Then give me positional tiers scored by my league's actual settings, a round by round plan for my slot, and my best value targets. Finish with a draft day cheat sheet ordered by pick. Pull league data from League Loom, and be explicit about which numbers are ESPN's and which came from your own research.

Fantrax Draft Kit

Cap space, contracts, and value

Built for the salary cap and contract leagues Fantrax is known for. League Loom supplies your roster with per player salaries and your league's scoring, then the assistant interviews you about cap space and contract rules before pricing out who you can actually afford.

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Use League Loom to pull my Fantrax football league: its scoring, my current roster with each player's salary, and last season's draft. Then ask me, in one short round of questions, for the things League Loom cannot see: my total salary cap and how much space I have left, contract length rules and which of my players are signed through next season, whether this is an auction or snake draft, how many roster spots I need to fill, and any house rules. Next, search the web for current season fantasy football projections and ADP from ESPN, Yahoo, RotoWire, CBS Sports, and FantasyPros and build a consensus. Then translate all of it into cap language: what I can spend per open roster spot, which players are worth a premium in my scoring, where the cheap production is, and which contracts on my roster are already good value. Finish with a target list ordered by priority, each with a maximum bid I should not exceed. Pull my league and salary data from League Loom, and say clearly when a projection is from your own research.

Power Rankings

Rank a league, told like a story

A fun, narrative power ranking of every team in one of your leagues. You pick the league and whether it's the whole season or just this week. Good for group-chat bragging rights or settling an argument about who's actually been the best team.

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Use League Loom to create a power ranking of every team in one of my leagues. First check my leagues and ask me which one to rank and whether to cover the whole season or just the current week. Then pull that league's standings and rosters (plus this week's matchups for the weekly view) and rank all the teams from first to worst, written like a fun sports column, with a punchy headline and a few lively sentences of story for each team. Use League Loom's live data, not your own knowledge.

Trade & Roster Fixer

Patch your weak spots

Spot positional surplus and need across your rosters and surface realistic trades or waiver moves to fix them. Helpful before a trade deadline, when you want a second read on where your team is actually thin versus where you just feel uneasy.

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Use League Loom to look at my rosters across all my leagues, find my biggest positional weaknesses, and suggest realistic trades or waiver moves to fix them. Use League Loom's data, not memory.

This Week's Matchups

Your whole slate at a glance

A quick rundown of every matchup this week: who you're playing and how each game is going right now. One prompt covers every league instead of tab-switching between apps mid-slate to track your scores.

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Use League Loom to pull all my matchups this week across every league. Tell me who I'm playing, the score so far, and anything I should be worried about. Use League Loom's live data, not your own knowledge.

A routine you can repeat

Three checks for your fantasy week

Illustrative workflows. Load your own league data each time and make any moves in your fantasy platform.

Start with a weekly review

  1. Confirm each league, season and selected team before reading the recap.
  2. If standings and rosters load but waivers are omitted, label the waiver section as omitted. It does not mean no players are available.
  3. Ask for a table with team, returned scoring period, priority, evidence and missing data. Pick one priority per team, then request any missing section before deciding on a move.
Use the weekly newsletter prompt

Before waivers process

  1. Check availability separately. Player A might be free in Sleeper and rostered in ESPN.
  2. If your returned FAAB balance is 40, a bid of 6 uses 15% and leaves 34 if successful. It does not predict rival bids.
  3. Compare the proposed drop and check your deadline before submitting the claim yourself.
Work through a waiver decision

Before lineup lock

  1. Confirm the open slot and which players on this roster are eligible.
  2. A missing injury field is unknown. Check current news before choosing a questionable starter.
  3. Ask what would change the recommendation, then recheck and set the lineup in your provider app.
Work through a lineup decision

Before a draft

  1. Read your league's scoring and roster slots first, then ask what your roster is actually short of.
  2. Ask the assistant to label every projection or ADP figure as league data or its own research.
  3. Answer the questions no connector can see: your draft slot, your budget, your keeper costs.
Plan a draft, round by round

See it with a real team

Your teams. A useful answer.

A recorded check-in with real teams.

AI Assistant
Claude, ChatGPT & more
League Loom
Boars on the (Parquet) Floor · Fantrax
What should I sort out before basketball starts?
Start with your center spot. Both of your centers are on reserve.
Your rosterPlayers
Active4
Reserve7
Total11
1
Bobby PortisC · Reserve
An option to evaluate during preseason.
2
Mark WilliamsC · Reserve
An option to evaluate during preseason.

Your first roster period starts October 20. Compare Portis and Williams as preseason roles and health become clearer, then confirm your Fantrax lineup deadline before choosing.

Ask about your leagues…

How to use them

Getting the most out of the library

Connect League Loom before using a prompt. Select your team for personal roster checks, or ask for a league overview without selecting a team. Confirm the season and returned data before acting on the answer.

Prefer to read the wording first? The fantasy football prompt guide explains what makes each one pull live league data instead of answering from memory.

Copy a prompt as written, or narrow it to one league after pasting. Ask your assistant to identify missing information and cite any outside research separately. Check current player news and your league's deadline before making a move.

Ready in two minutes

Connect once, then run any prompt

Add League Loom to Claude or ChatGPT, choose your teams, and every prompt above can use the same private live-data connection. There is no separate account, API key, or per-prompt setup.

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