Player prop research
Research standards, sources and corrections
PROP & SEEK is operated by Kyle Underhill. Our public guides explain how to use the research tools and interpret historical evidence. They are separate from the live board and do not represent independently verified betting profits or guaranteed outcomes.
What our guides and calculations represent
Public guides are published by PROP & SEEK. They describe the product’s research workflow. We label illustrative examples and link to sources for studies and walkthroughs based on real games. We do not present hypothetical game logs or calculator inputs as actual player results, live sportsbook offers or a historical betting record.
Good Picks is generated by software-based research rules. The methodology explains the current weights and limitations. A score ranks research candidates; it is not an individual expert endorsement or a calibrated win probability.
Sources, coverage and missing evidence
Research uses imported sports logs, schedules and supported sportsbook feeds. Our methodology links to source information. The live player details expose available source and coverage context; a public guide does not establish complete coverage for every sport, book, player or date.
Unknown game results, starter status, injury context and prices remain unknown. We do not turn missing participation into a zero or infer a role from a DNP. A changed line is a changed research question.
Updates and example prices
Guide update dates refer to changes to the guide itself, not the freshness of sportsbook data. Calculator examples are manually entered educational inputs. Live quotes have separate timestamps and expire after five minutes; final prices must be confirmed at the sportsbook.
Historical results at a line are descriptive evidence. Where sources are delayed, blocked or incomplete, the resulting uncertainty matters. Always read the sample and coverage before relying on a percentage.
Report a correction
Contact kylejunderhill@gmail.com with the page URL and a description of the issue. For a data issue, include the sport, game, player, market, side, line, sportsbook and the time observed. A source link or screenshot can help identify the discrepancy.
Do not send passwords, access tokens or payment credentials. Our privacy policy explains personal-information handling, and our terms explain the service relationship.