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๐Ÿ“Š Odds Comparison | How It Works

Details around how our line shopper works.

Trp avatar
Written by Trp
Updated over 3 months ago

PropsMadness gives you more than just player data - we also help you shop for the best odds across sportsbooks so you can make sharper betting decisions.

The Odds Comparison section shows which sportsbooks are offering lines for a given player prop, and how those lines differ - all in one place.

๐Ÿ”Ž What youโ€™ll get

For each player and stat market (e.g., Points, Rebounds, Pts+Reb+Ast), you'll see:

  • The current line offered by each supported sportsbook

  • The price (odds) for the over/under

  • Which book has the best value

  • Live updates of line/price changes every 30-60 seconds

Note: Books are sorted from best priced line to bet an over (first in the list) to best price to bet un under (last in the list).
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This allows you to instantly spot:

  • Line differences (e.g., 16.5 on one book, 17.5 on another)

  • Pricing edges (e.g., +100 on over vs. -120 elsewhere)

  • Books that havenโ€™t posted the line yet

๐Ÿ“ Which Sportsbooks are included?

We currently track odds from major books such as:

  • FanDuel

  • DraftKings

  • PrizePicks

  • Underdog

  • Sleeper

  • Boom Fantasy

  • And others (as shown on the above graphic)

๐Ÿ”ง Missing a Book?

If your favorite sportsbook isnโ€™t listed, you can request it directly by messaging us through chat or letting us know at [email protected]. We prioritize additions based on user demand and integration feasibility.

๐Ÿ’ก Why itโ€™s useful

  • Identify the best available line across books

  • Catch early line movement or soft lines

  • Avoid overpaying on juiced markets

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