About PropStreakIQ

Effective 22 September 2026

PropStreakIQ publishes the odds sportsbooks posted and what actually happened in the games behind them. The figures are arithmetic on those two things.

Pick your book and the site switches to that book's own lines and prices wherever it has priced the market, and says so where it has not, rather than quietly showing you a number you cannot bet.

What it is not

Not picks. Not advice. Not an edge. We tested for one across tens of thousands of archived NFL closing prices and did not find it, and we would rather say that than sell you the opposite. Definitions and assumptions works through what the figures mean and how they are calculated, on one real quote.

Odds move, feeds fail and books correct their own numbers, so nothing here is warranted accurate or complete. Where the data comes from sets out the sources and what is left out.

Who runs it

PropStreakIQ, at www.PropStreakIQ.com, is operated by PropStreakIQ LLC, a limited liability company organized in Florida. Contact us here.