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, six built-in League Loom prompts, including a weekly rundown, waiver targets and lineup help, also appear in the connector menu.
Choose a prompt for your next decision
Most popular
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.
Read the full prompt
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.
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.
Read the full prompt
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.
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.
Read the full prompt
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.
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.
Read the full prompt
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.
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.
Read the full prompt
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.
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.
Read the full prompt
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.
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.
Read the full prompt
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.
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.
Read the full prompt
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.
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.
Read the full prompt
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.
Rate your team, make a start/sit call, plan a waiver claim, check a trade offer and read your matchup. Each prompt confirms your NFL team and season first, reads your league through League Loom, separates returned data from outside research, and leaves every move to you.
1. Rate my team
Use League Loom to confirm my selected NFL team and season, then read my roster, scoring, starting slots and standings. If the team or season is unclear, ask me before advising. Review each position group, name my biggest roster weakness and explain it using the returned data. Separate facts from your judgment, flag missing fields and cite any outside research separately. Finish with one priority for this week. I will make any moves myself.
Use League Loom to confirm my NFL team, season and lineup period. Read my roster, scoring, eligible slots and player lock states. Ask which decision I need if I have not named it. For each uncertain slot, compare eligible options and give a start/sit call with the reason. Keep locked slots unchanged; if a lock state is unknown, ask me to confirm it before suggesting a swap. Use projections only where returned, and cite current news or other research separately. Flag missing injury information. I will set the lineup myself.
Use League Loom to confirm my NFL team and season, then read my roster, scoring and available-player pool. Suggest up to three available adds with a possible drop, the roster need each fills and the trade-off. Use remaining FAAB or waiver priority only where returned; do not treat a season budget as my remaining balance. Respect roster locks and ask me to confirm unknown eligibility and the claim deadline. Flag missing data and cite outside news separately. Return a short add/drop table. I will submit any claims myself.
Use League Loom to confirm my NFL team and season. Ask me for the offer if I have not supplied it, then read both teams' rosters, our scoring, roster slots and standings. Compare the starting lineup and bench depth I would have before and after the trade. Give an accept, pass or counter recommendation with the reason and what would change it. Separate returned stats from forecasts and outside research. Ask for missing keeper costs, contract rules or the trade deadline instead of inventing them. I will send or accept any trade myself.
Use League Loom to confirm my NFL team, season and current scoring period, then read my fantasy matchup. Show the fantasy opponent, score and snapshot time where returned. Keep projected, live and final scores separate. Identify starters who have yet to play only when game or lineup information supports it; otherwise say that their status is unknown. Do not infer game timing from injury status. Flag missing fields, and cite any real-world schedule research separately. Explain what remains uncertain. Treat this as a snapshot when I ask, not a continuous update or alert.
A fantasy football prompt works when it tells the AI to read your live league instead of answering from memory, and names the decision you want made. The same five prompts appear in the guides to using Claude for fantasy football and using ChatGPT for fantasy football, and they work in any MCP-compatible assistant. Prefer a routine to pasting prompts? In Claude, the free League Loom fantasy skill for Claude runs the weekly review, start/sit, waiver, trade and draft checks for you.
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
Confirm each league, season and selected team before reading the recap.
If standings and rosters load but waivers are omitted, label the waiver section as omitted. It does not mean no players are available.
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.
Compare Hockenson in your lineup with Kraft on the bench.
TE
T.J. HockensonStarting tight end
Listed active. Check expected targets, snap share and the upcoming matchup.
TE
Tucker KraftBench
Also listed active. Compare the same usage measures under your league's scoring.
Both are on your current 18-player roster. The roster and injury reports give you the candidates; recent usage and matchup research are still needed to rank them.
Plan for the next eligible lineup period. Confirm ESPN's deadline and each player's eligibility before making a change; this snapshot does not verify that the slot is open.
Jamal Murray is now active. Compare your reserves for the next roster period.
Fantrax roster positions
Players
Guard
5
Forward
4
Center
2
Harden, Jamal Murray, Leonard, Kuminga and Mara occupy your five active slots. Wallace is now on reserve, alongside options including Keegan Murray, Horford and Mathurin. Compare their schedules, expected minutes and category contributions before choosing the next lineup. These position labels come from Fantrax.
This check falls in roster period 7, October 26-27. Period 8 starts October 27 at 7:30 p.m. Eastern. Confirm which period a change would affect and each player's eligibility first. Current health and individual locks are not verified here, so keep any locked lineup unchanged.
Monitor Aaron Jones in flex and compare cover already on your bench.
QUESTIONABLEAaron Jones(Flex starter)Sleeper
RB
Jordan Mason and RJ HarveyBench
Both listed active. Review their expected workloads and matchups if you need flex cover.
Follow Jones's recovery and practice updates before the next eligible lineup period. Rachaad White is another active bench option. An active injury designation does not establish workload or make one of them the automatic replacement.
Burrow occupies quarterback and Darnold superflex. Jefferson, Godwin and Douglas occupy your receiver slots. Confirm Sleeper's lock and AutoSub rules before any change; this recorded check does not establish that a player can be moved now.
1
Gagging on CauliFlowersESPN · Football · Week 8
Hockenson occupies tight end with Kraft on the bench. Compare their expected usage for the next eligible lineup period. Keenan Allen is back on your roster as a bench receiver; Metcalf and Concepcion are no longer on it.
2
Boars on the (Parquet) FloorFantrax · Basketball · Roster period 7
Jamal Murray is now active and Wallace is on reserve. Review schedules and category needs before period 8 starts October 27 at 7:30 p.m. Eastern. Confirm current health and individual locks first.
3
Waller? I Hardly Know HerSleeper · Football · Week 8
Jones is questionable in flex. Mason, Harvey and White are active bench options to research for the next eligible lineup period. Your $345 waiver balance is unchanged, so compare those options before buying more cover.
Each league has its own lineup period and deadline. Keep locked players in place and confirm eligibility before making a change.
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? Open Read the full prompt on any library card, or see the five fantasy football prompts written out in full. In Claude, the built-in weekly rundown, newsletter, waiver, lineup and power ranking prompts also sit in the connector menu; the guides to Claude for fantasy sports and ChatGPT for fantasy sports cover what each assistant can read.
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.
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.