About vigged

Same bet. Better number. vigged is a free odds screen: it shows what US sportsbooks are charging for the bet you already want, on one row, lights up the best value on your side, sometimes on a better number, and shows the real price beside it, what the bet is worth once the book's cut comes off. When a book is paying more than that, it gets flagged, and arbs and middles too. Kalshi and Polymarket are in, after fees. Free and independent.

What vigged is

  • Live odds boards for NFL, college football (NCAAF), NBA, college basketball (NCAAB), NHL, MLB, WNBA, UFC/MMA, cricket (IPL and T20), Premier League (EPL), MLS, Champions League (UCL), Liga MX, La Liga, Serie A, Bundesliga, Ligue 1, ATP tennis and WTA tennis: spreads, totals and moneylines from US sportsbooks, updated in seconds, with the best value on each side lit up, sometimes on a better number: usually the best price on the main line, or before a game a nearby number when a book offers a better one at a price no worse, or our key-number model rates it higher in every variation.
  • A no-vig price on every market: the bookmaker margin removed, so you can see whether a price is better or worse than the market.
  • Edge finders: +EV bets, arbitrage and middles, plus live in-game odds.
  • Prediction markets next to the books: Polymarket and Kalshi prices on game pages, shown as signals. Kalshi is ranked as a book by default, at its after-fee price, where it is allowed and at least $2,000 is available at that price on that side; Polymarket and Polymarket US are shown beside the books, unranked.
  • Free guides and calculators: odds conversion, no-vig, EV, Kelly, parlays, hedging and arbitrage.
  • The half point calculator: what buying a half point onto or off a key number is worth, with a compare mode for the same bet on two numbers at two books.
  • The NFL Wong teaser finder: Wong teasers priced at each sportsbook on its own number.

Independent

vigged is independent of the books: not affiliated with or endorsed by any sportsbook, exchange or prediction market, and no price on the board depends on who pays. You decide the side; vigged shows you the best number, and you take it at the book you choose.

The books on the board

vigged ranks US sportsbooks for the best price: Draftkings, Fanduel, BetMGM, Caesars Sportsbook, HardRock and theScore Bet. Beside them sit Bovada, Pinnacle and Circa Sports, and Polymarket, Polymarket US and Kalshi as prediction-market prices after fees; the sharp books and the prediction markets feed the no-vig price. Kalshi is ranked as a book by default, at its after-fee price, where it is allowed and at least $2,000 is available at that price on that side; Polymarket and Polymarket US are shown beside the books, unranked.

How prices and the no-vig price are computed

Each sportsbook price is shown as the book posts it, with its age, and is marked when it is stale or suspended. The no-vig price is the real price of the bet: it comes from the sharpest prices in the market, Pinnacle, Circa Sports, Polymarket and Kalshi (Polymarket's US and international order books count as one), with the book's cut taken off each one; fresher and deeper prices count for more, and every market says how sure the number is (High, Med or Low). The full method is on how no-vig odds work.

Data sources and credits

  • Sportsbook odds: data provided by TheRundown.
  • Polymarket and Kalshi prices: from each market's public market data.
  • Betting splits: a consensus of the public's bets and money shares, blended across several sportsbooks.

Book and market names belong to their owners and are shown for identification only.

How game pages are made

Game pages use ESPN scores and stats, Kalshi’s and Polymarket’s own prices and consensus betting splits. Once a game is final, its page also shows its closing odds: the US sportsbooks’ consensus at kickoff. While a game is on the live board, the page also shows live sportsbook odds.

Privacy

vigged is cookie-free: no tracking cookies, and it never sells personal information. Your display settings stay in your browser's local storage, and usage is measured with self-hosted, cookieless analytics. Details are in the privacy policy.

Responsible gambling

vigged is for adults 21 and over. Sports betting is legal only in some US states; check the rules where you are. If gambling stops being fun, call or text 1-800-GAMBLER (free and confidential, 24/7), and see responsible gambling for warning signs and tools.

Contact

Questions, corrections or data issues: [email protected]. See also the terms of use.

vigged FAQ

Is vigged free?

Yes. Every odds board, the +EV, arbitrage and middles finders and the calculators are free: no subscription, no paywall.

Is vigged a sportsbook?

No. vigged is a free odds screen: it shows the prices US sportsbooks and prediction markets post on your bet, side by side, with the no-vig price beside them, so you can take the best number at the book you choose.

How does vigged calculate no-vig odds?

vigged takes the book's cut off the sharpest prices in the market, Pinnacle, Circa Sports, Polymarket and Kalshi, and blends them into one no-vig price, the real price of the bet. Fresher and deeper prices count for more, and every market says how sure the number is. The full method is on the How no-vig odds work page.

Which sportsbooks does vigged compare?

vigged ranks US sportsbooks for the best price: Draftkings, Fanduel, BetMGM, Caesars Sportsbook, HardRock and theScore Bet. Beside them sit Bovada, Pinnacle and Circa Sports, and Polymarket, Polymarket US and Kalshi as prediction-market prices after fees; the sharp books and the prediction markets feed the no-vig price. Kalshi is ranked as a book by default, at its after-fee price, where it is allowed and at least $2,000 is available at that price. Circa Sports is ranked in the states where it operates.

Does vigged show Kalshi and Polymarket?

Yes. Polymarket and Kalshi prices appear next to the sportsbook prices on game pages, and Polymarket also has its own column on the odds boards. All of them are used as no-vig price sources. Kalshi is ranked as a book by default, at its after-fee price, where it is allowed and at least $2,000 is available at that price on that side; Polymarket and Polymarket US are shown beside the books, unranked. Where Kalshi is ranked it has its own column after the sportsbooks; a thinner Kalshi price is still shown, unranked.

Is vigged legal in my state?

vigged is free to use in every state: it shows prices, and the rules that apply are the ones at the book you bet with. Whether you can bet, and at which books, depends on your state: sports betting is legal only in some US states and only for adults 21 and over. Check the rules where you are before you bet.

21+ | Gambling problem? Call 1-800-GAMBLER. Nothing here is betting advice. Odds change constantly: confirm the price at the book.