RotoBot AI
RotoBot is an AI sports research agent for fantasy football and betting. Sync a Sleeper, ESPN or Yahoo league to get league-aware trade grades, draft rankings and start/sit calls, or ask the betting agent about props, parlays and line value. Answers arrive with hit rates, matchup detail and reasoning attached, and the NFL stat explorer is free to browse without an account.
What is RotoBot AI?
RotoBot is an AI sports research assistant from RotoBot Inc. in Boston, built for two jobs that usually need separate tools: running a fantasy football team and researching bets. It runs as a web app plus iOS and Android apps, and it covers the NFL, NBA, WNBA, MLB, NHL, UFC, college basketball, Formula 1 and soccer, with the fantasy football tools focused on the NFL.
The fantasy side is built around your actual league. One-tap league sync connects Sleeper, ESPN or Yahoo and pulls your roster and league settings into the RotoBot Fantasy home, so advice reflects your scoring and your players instead of a generic cheat sheet. The Trade Analyzer grades dynasty, keeper and redraft deals. Draft Rankings publish a live 2026 board organised by position, and Rate My Team and Draft Helper are listed as coming soon.
The betting suite centres on an AI research agent. Ask RotoBot anything you would put to a human analyst, including props, parlays, line value, matchup history, injury impact, usage trends and defensive splits, and it answers with its reasoning, then handles follow-ups without losing context. The Prop Analyzer takes a deep dive into any single player prop with hit rates, last-ten splits and matchup detail. Insights is a curated daily feed of prop edges, hit-rate trends, defensive vulnerabilities and usage shifts, so you skim a feed rather than build a spreadsheet. The Parlay Generator builds parlays from live lines and RotoBot's own edge model, lets you choose two to five legs with a game set and an odds range, and labels every build correlated or decorrelated. There is also a Games page for the live slate, plus Sharp Board, Prop Explorer and Highlights.
Stats are a first-class part of the product. The stat explorer is free and needs no login: red zone, home and away, game script and down-and-distance splits, filtered by stat, position and the defense faced, updated the minute games end. Public player profiles cover 1,700+ NFL, 730+ MLB and 470+ NBA players plus WNBA pages, with trends, props, projections and AI edge picks.
RotoBot says its answers draw on a live pipeline of box scores, play-by-play logs, official injury reports, sportsbook lines and curated news, and that if a line moves while you are asking, the answer reflects the new number. On mobile it adds push alerts when a line moves, instant cached reads and a research history that syncs across web, iOS and Android. The app is free to download from the App Store and Google Play, and the browser app at rotobot.ai/app carries the same agent, chat, insights, parlays and rankings.
RotoBot AI Core Features
League Sync
Connect Sleeper, ESPN or Yahoo and RotoBot reads your real roster and scoring settings.
Trade Analyzer
Grades dynasty, keeper and redraft deals with league context instead of raw season totals.
Draft Rankings
A live 2026 draft board organised by position, with draft helper tools in development.
Ask RotoBot
A research agent that answers prop, parlay, line-value and matchup questions with reasoning shown.
Prop Analyzer
Deep-dive any player prop with hit rates, last-ten splits and matchup detail attached.
Parlay Generator
Build two to five leg parlays from live lines and label each build correlated or decorrelated.
Free Stat Explorer
NFL red zone, game script, home-away and down-and-distance splits, open without login.
Who is RotoBot AI for?
RotoBot is aimed at people who already do sports research by hand and want the homework compressed. The clearest fit is the season-long fantasy football manager in a Sleeper, ESPN or Yahoo league who has to decide a lineup, a waiver claim and a trade most weeks. League sync pulls in their real roster and scoring, so start/sit calls and trade grades speak to the team they actually own rather than a generic cheat sheet. Dynasty and keeper players get the most from the Trade Analyzer, because it grades multi-player, multi-pick deals across formats instead of comparing raw totals. The second group is the player-prop bettor. They want one number checked properly: last-ten hit rate, the defense on the other side, pace, usage and the price at the sportsbook. The Prop Analyzer and the Insights feed exist for that loop, and mobile push alerts fire when a line moves so nobody has to sit on the page waiting for it. The third group is the parlay builder. They like correlated legs but dislike guessing which ones belong together. The Parlay Generator takes the leg count, the games and the odds range, then labels each build correlated or decorrelated, which suits bettors who want the risk named before they place it. The fourth group is the data-first researcher: the person who wants red zone, home and away, game script and down-and-distance splits filtered by position and defense, and who will happily stay on the free stat explorer without ever paying. RotoBot also publishes public player profiles for NFL, NBA, WNBA and MLB, which pulls in fans who are neither fantasy managers nor bettors. The fifth group is the multi-sport bettor. The fantasy tools are NFL only, but the betting and research suite spans the NFL, NBA, WNBA, MLB, NHL, UFC, college basketball and F1, so somebody running the same workflow into basketball and baseball in the spring gets one research surface instead of three. Finally there is the mobile-first user: the commuter who wants an agent answering in a chat thread, keeping the history, and syncing the same reads between web, iOS and Android. Someone who wants a fixed, mechanical betting system with no research attached, or who distrusts AI-written analysis, is a poor fit.
RotoBot AI Use Cases
Grade a dynasty or redraft trade before accepting it, using your own league scoring settings
Ask what a player prop is worth tonight and see the hit rate behind the answer
Build correlated parlays from live lines when you do not want to pick legs yourself
Set your weekly fantasy lineup with start/sit calls that account for your actual roster
Scan the Insights feed for usage shifts and defensive vulnerabilities before the slate locks
Research red zone, game script and down-and-distance splits free, without creating an account
Check public NFL, NBA, WNBA and MLB player profiles for trends, props and AI edge picks
RotoBot AI Pros and Cons
Pros
- League-aware fantasy advice: Sleeper, ESPN and Yahoo sync brings your roster, scoring and format into the supported tools.
- Every betting answer shows its work, with hit rates, last-ten splits, matchup detail and live line context attached to the call.
- The NFL stat explorer is genuinely free, needs no login and is the easiest way to judge the data before subscribing.
- One research surface across web, iOS and Android, with push alerts when a line moves and history synced between devices.
Cons
- Fantasy football tools are NFL only, and Rate My Team plus Draft Helper are still listed as coming soon rather than shipped.
- Full Access is expensive for a casual bettor at $39.99 a month or $179.99 a year, with only a three-day trial before billing starts.
- There is no public API, and the AI agent is not part of any free tier, so programmatic or unlimited free use is not possible.
FAQ About RotoBot AI
RotoBot AI Pricing
RotoBot offers Full Access at $14.99 per week, $39.99 per month or $179.99 per year and a cheaper Fantasy Only tier at $9.99 per week or $79.99 per year, each with a three-day free trial, while the NFL stat explorer stays free to browse without an account.
Check official pricingFree
Free-to-browse NFL stat explorer and public player profiles with no signup, plus a free app tier with the upgrade prompt.
Full Access Weekly
Weekly Full Access to the AI chatbot, betting research, fantasy football tools and prop rankings; list price $19.99.
Full Access Monthly
Most popular plan: all AI chat, betting research, fantasy football and prop ranking tools, with a three-day free trial; list price $49.99.
Full Access Annual
A year of Full Access with a three-day free trial, working out at about $15.00 a month; list price $199.99.
Fantasy Only Weekly
Fantasy football only: AI start/sit, waivers and trade chat, draft kit and live draft assistant; list price $14.99.
Fantasy Only Annual
Most popular Fantasy Only plan: a full season of fantasy tools with a three-day free trial, about $6.67 a month; list price $119.99.
RotoBot AI Alternatives
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FPL Copilot is an optimisation tool for Fantasy Premier League managers. It combines a mixed-integer transfer solver, expected-points projections, chip-strategy analysis and mini-league win-probability simulations with an AI chat assistant called Copilot, plus optional Autopilot automation that can stage or execute transfers for you. A seven-day trial is offered, then $9 per month or $69 per year.
Stat Sniper
Stat Sniper is an AI sports betting analytics platform that combines Chad AI — an explainable betting analyst that shows the reasoning behind every pick — with player prop research, confidence-rated daily picks, real-time odds, line movement, and a full analytics dashboard. It covers 16 leagues including NBA, NFL, MLB, NHL, UFC, soccer, F1, and PGA Tour, and adds a social network and picks marketplace for bettors. Free plan never expires; Pro starts at $7.99/month.