TOTAL VOLUME:
$154.3b
24H VOL:
$219,029,434
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,869,293,526
411,051
Markets across
40,408
events
MATCHED EVENTS:
4,377
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 7:23 PM EST
Polymarket
Player prop markets for the NFL game between the Cardinals and Rams, scheduled for October 18 at 4:05 PM ET.
Player prop markets for the NFL game between the Cardinals and Rams, scheduled for October 18 at 4:05 PM ET.
Often, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and risk management, while this market aggregates the beliefs of many individual traders. If a significant number of traders believe a sportsbook is undervaluing or overvaluing a particular player prop, the odds on Polymarket will adjust accordingly. This can create opportunities for informed traders to potentially find value discrepancies between the two.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the probability of different player props occurring. The price of each share directly reflects the market’s collective assessment of that outcome’s likelihood. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices dynamically adjust, providing a constantly updated forecast. The most actively traded props currently show a high level of interest from the trading community.
This market resolves around Oct 18, 2026, with the outcome confirmed once the official statistics for the Cardinals-Rams game are verifiable from credible public reporting. Resolution will be based on the officially recorded player statistics for the game, such as total receiving yards, touchdowns scored, or completed passes. The platform will then determine which outcomes have been met based on these official results, and settle the market accordingly.
Several factors could influence trading activity in this market. Any news regarding player injuries, changes in coaching strategy, or even weather conditions could significantly shift the odds. Unexpected announcements about player availability or performance expectations are likely to cause rapid price movements. Furthermore, as the game approaches, any updates from team practices or pre-game reports will be closely watched by traders, potentially leading to adjustments in the probabilities reflected in this market.