TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 11, 7:59 PM EST
Kalshi
This set of markets evaluates individual player and team defensive performances in an upcoming Pro Football game, focusing on whether specified athletes or units achieve certain fantasy point thresholds. The outcomes depend on detailed statistical contributions across various categories such as passing, rushing, receiving, kicking, and defensive plays.
All markets resolve based on fantasy points accumulated by specified players or team defense units in the full game (including overtime) between San Francisco and Seattle, originally scheduled for October 11, 2026. Fantasy points are calculated using Sleeper’s default full-PPR scoring system, which awards points for passing, rushing, receiving, kicking, and defensive/special teams activities according to predefined rates—e.g., passing yards earn 0.04 points per yard, touchdowns vary by position, and defensive units gain points for allowing few points or scoring touchdowns. Players who do not participate or lack a published fantasy-point value are considered to have scored zero. The official fantasy-point totals from Sleeper at the time of game expiration are used for resolution, with no post-expiration adjustments or rounding applied. Each market individually checks if the named player or unit exceeds their respective fantasy-point threshold to determine a "Yes" outcome; otherwise, it resolves to "No".
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market allows anyone to express their view. It’s common to see discrepancies emerge, especially as new information becomes available or public sentiment shifts. While sportsbooks may initially set odds based on pre-season expectations, this market can quickly adapt to factors like player injuries or changes in team strategy. Comparing the two can be a useful exercise for informed decision-making.
On Kalshi, this market is priced through a continuous order book where traders submit bids and asks for contracts representing different fantasy point outcomes. The price of a contract reflects the probability of that outcome occurring, as perceived by the market participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information emerges, the prices adjust to reflect the evolving consensus. Essentially, the market ‘discovers’ the probability of each outcome based on the supply and demand for these contracts. This dynamic pricing mechanism allows for a real-time assessment of expectations for the San Francisco and Seattle game.
This market resolves around Oct 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final fantasy point totals for both the San Francisco and Seattle teams will be used to determine the winning contract. These totals will be sourced from a leading fantasy sports provider and will represent the cumulative points scored by players from each team according to standard fantasy football scoring rules. The resolution process ensures a transparent and objective determination of the market’s outcome based on officially recorded statistics.
Several signals could significantly impact this market. Key player injuries or unexpected starting lineup changes for either the San Francisco or Seattle teams would likely cause price fluctuations. News regarding player health, practice reports, or coaching decisions can all influence trader sentiment. Additionally, any significant changes in player performance during the season, or updates to fantasy football scoring rules, could also move the market. Finally, broader trends in team performance and public perception of each team’s offensive capabilities will play a role in shaping the probabilities reflected in this market.