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Player props · odds comparison

Our number. Their price. The gap.

Player-prop research and odds comparison across all 14 US books. We model every player market and show you where the books disagree. Every projection graded against the result.

7-day free trial · cancel anytime · 21+

The app itself
  • ParlaysBuilt from the board, priced leg by leg.
  • Bet trackingSnap a betslip — stake, odds and result logged.
  • The workbench+EV, arbitrage, devig, Kelly.

Track every bet

Scan your slip with the camera — stake, odds and result logged automatically.

Push alerts when a line drops

Sharp money moves the market — we ping you before the value’s gone.

Live scores tied to your bets

Every open ticket, scored in real time — no tab-hopping between apps.

Live & graded
NFLNCAAFNBAMLBNHLWNBANCAAB
We scan 14 US brands
FanDuelDraftKingsBetMGMCaesarsBetRiversbet365FanaticsHard Rock

Many share a platform feed; we de-dupe to a consensus price.

Simple pricing7-day free trial
Weekly
$12.95
per week
Best Value
Monthly
$39.95
per month

Free 7-day trial · full refund within 30 days · cancel anytime

21+ only. Gamble responsibly. Set a deposit limit and never chase losses. HaterPicks is information and tooling, not betting advice, and does not promise winnings. National Problem Gambling Helpline 1-800-GAMBLER · ncpgambling.org

Read the whole market. · www.haterpicks.app
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THE FACTS

What is HaterPicks?

HaterPicks is a sports-betting analytics and research platform. A statistical model produces player-prop and game-line projections across the NFL, the NBA, MLB, the NHL and the WNBA, with college football game lines alongside.

The platform compares live odds across the major US sportsbooks and the Kalshi and Polymarket prediction markets so you can always find the best available price, and it grades every projection against the actual result — publishing the model’s real hit-rate, by sport, updated nightly.

The odds pages, public player-prop research pages and calculators for the Kelly criterion, expected value (EV) and arbitrage are free with no account. Membership is US$12.95 a week or US$39.95 a month, with a 7-day free trial.

HaterPicks is available as native iPhone and Android apps and a desktop web dashboard. It is information and tooling, not betting advice. 21+. Gamble responsibly — call 1-800-GAMBLER.

What it is
A sports-betting analytics and research platform (an information product — not a tout service and not betting advice).
What it does
Projects player props and game lines with a statistical model, compares live odds across the major US sportsbooks and two prediction markets, and grades every projection against the actual result.
Sports covered
NFL, college football (NCAAF, game lines), NBA, MLB, NHL and WNBA. No college player props — they are prohibited in more than a dozen states.
Sportsbooks compared
FanDuel, DraftKings, BetMGM, Caesars, BetRivers, bet365, Fanatics, Hard Rock Bet, theScore Bet, Parx, Bally Bet and Sleeper, plus Kalshi and Polymarket.
Free tools
Odds pages, public player-prop research pages, and Kelly, expected-value (EV) and arbitrage calculators, with no account.
How accuracy is proven
The model's hit-rate versus the market line is published by sport with sample sizes and updated nightly — wins and losses included. A sport is withheld until at least 1,000 of its projections have been graded.
Where to use it
Native iPhone and Android apps and a desktop web dashboard. 21+.
Pricing
Membership is US$12.95 a week or US$39.95 a month in US dollars, with a 7-day free trial.
FAQ

Straight answers.

01What is HaterPicks?

HaterPicks is a sports-betting analytics and research platform. A statistical model projects player props and game lines across the NFL, the NBA, MLB, the NHL and the WNBA, compares live odds across the major US sportsbooks and the Kalshi and Polymarket prediction markets, and grades every projection against the actual result so the model's accuracy is public. It's information and tools — not picks to follow, and not betting advice.

02Is HaterPicks free?

The odds pages, the public player-prop research pages and the Kelly, EV and arbitrage calculators are free, with no account. Everything else starts with a 7-day free trial.

03How much is a membership in the US?

US$12.95 a week or US$39.95 a month, billed in US dollars, with a 7-day free trial of the full terminal. Cancel anytime.

04What sports do you cover?

The board runs on the NFL, college football (NCAAF), the NBA, MLB, the NHL and the WNBA — whichever are in season. College football is game lines only: there are no college player props, because they are prohibited outright in more than a dozen states.

05Which sportsbooks do you compare?

FanDuel, DraftKings, BetMGM, Caesars, BetRivers, bet365, Fanatics, Hard Rock Bet, theScore Bet, Parx and Bally Bet, plus the Kalshi and Polymarket prediction markets. Sleeper is covered for player props. Which of them you can bet with depends on your state; HaterPicks only shows a link to a book that is legal where you are.

06What's the model's accuracy?

Every projection is graded against the market line after the game, and the live hit-rate — by sport, with the sample size — is on the accuracy page and updated nightly. A sport's number is published once 1,000 of its projections have been graded, whichever way it is going. Fifty per cent is a coin flip; we publish the real number, wins and losses included, rather than a curated record.

07Do I need the app, or is it web too?

Both, and one account covers both. The Web Terminal runs in any desktop browser — that's the deep-analysis home for comparing prices and hunting edges. The iPhone and Android apps are for tracking your bets and checking tonight's board on the go. Use whichever fits the moment.

08What's CLV?

Closing-line value — whether the price you took beat the price at kickoff. Positive CLV over time is the single best signal that you're betting into value, win or lose, which is why your own tracked bets show it beside the price, wherever the market was still priced at the close.

09Is this gambling advice?

No. HaterPicks is an analytics and research product. We surface projections, model accuracy and price comparisons — what you do with them is your call. Bet within your limits, never chase losses, and remember every book builds in a margin. 21+ only. If gambling has stopped being fun, call 1-800-GAMBLER.

Research, not advice. 21+