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Sports·NFL

Pro Football: Cardinals vs. 49ers Season Series Winner

icon for Pro Football: Cardinals vs. 49ers Season Series Winner
Sports·NFL

Pro Football: Cardinals vs. 49ers Season Series Winner

49ers 59%

Tie 24.2%

Cardinals 4.6%

Polymarket

$16,709 Vol.

49ers 59%

Tie 24.2%

Cardinals 4.6%

Polymarket

$16,709 Vol.

Cardinals

$1,605 Vol.

5%

49ers

$11,036 Vol.

59%

Tie

$4,068 Vol.

24%

This market will resolve according to the result of the season series between the Arizona Cardinals and San Francisco 49ers during the 2026-27 NFL regular season. If the Arizona Cardinals win the season series, this market will resolve to “Cardinals”. If the San Francisco 49ers win the season series, this market will resolve to “49ers”. If the Arizona Cardinals and San Francisco 49ers tie the season series, this market will resolve to “tie”. If any scheduled game between the listed teams during the 2026-27 NFL regular season is cancelled, not completed, or otherwise does not produce an official result — including due to a shortened, truncated, or early-ended season — the season series will be determined solely using official results of completed games. If the season is cancelled, no games between the teams are completed, or the result of the season series cannot otherwise be confirmed by January 26, 2027, 11:59 PM ET, this market will resolve 50-50. The primary resolution source for this market will be information from the NFL, however a consensus of credible reporting will also be used.The significant roster and talent gap between the San Francisco 49ers and rebuilding Arizona Cardinals drives the current trader consensus, with the 49ers holding a 59% implied probability of claiming the season series. San Francisco enters 2026 with a win-now roster featuring established offensive weapons and defensive depth, projecting for roughly 9–10 wins and another postseason appearance despite a challenging schedule. In contrast, the Cardinals face the NFL’s lowest projected win total (3.5) and one of its toughest schedules, limiting realistic paths to series success. Their two meetings—one at Levi’s Stadium and the return leg in Week 18—highlight matchup advantages in both directions for the Niners, while a split remains plausible if injuries or variance intervene.

This market will resolve according to the result of the season series between the Arizona Cardinals and San Francisco 49ers during the 2026-27 NFL regular season.
If the Arizona Cardinals win the season series, this market will resolve to “Cardinals”. If the San Francisco 49ers win the season series, this market will resolve to “49ers”. If the Arizona Cardinals and San Francisco 49ers tie the season series, this market will resolve to “tie”.
If any scheduled game between the listed teams during the 2026-27 NFL regular season is cancelled, not completed, or otherwise does not produce an official result — including due to a shortened, truncated, or early-ended season — the season series will be determined solely using official results of completed games. If the season is cancelled, no games between the teams are completed, or the result of the season series cannot otherwise be confirmed by January 26, 2027, 11:59 PM ET, this market will resolve 50-50.
The primary resolution source for this market will be information from the NFL, however a consensus of credible reporting will also be used.
Volume
$16,709
End Date
Jan 12, 2027
Market Opened
Jul 22, 2026, 1:34 AM ET

Resolver

0x69c47De9D...
This market will resolve according to the result of the season series between the Arizona Cardinals and San Francisco 49ers during the 2026-27 NFL regular season. If the Arizona Cardinals win the season series, this market will resolve to “Cardinals”. If the San Francisco 49ers win the season series, this market will resolve to “49ers”. If the Arizona Cardinals and San Francisco 49ers tie the season series, this market will resolve to “tie”. If any scheduled game between the listed teams during the 2026-27 NFL regular season is cancelled, not completed, or otherwise does not produce an official result — including due to a shortened, truncated, or early-ended season — the season series will be determined solely using official results of completed games. If the season is cancelled, no games between the teams are completed, or the result of the season series cannot otherwise be confirmed by January 26, 2027, 11:59 PM ET, this market will resolve 50-50. The primary resolution source for this market will be information from the NFL, however a consensus of credible reporting will also be used.
This market will resolve according to the result of the season series between the Arizona Cardinals and San Francisco 49ers during the 2026-27 NFL regular season. If the Arizona Cardinals win the season series, this market will resolve to “Cardinals”. If the San Francisco 49ers win the season series, this market will resolve to “49ers”. If the Arizona Cardinals and San Francisco 49ers tie the season series, this market will resolve to “tie”. If any scheduled game between the listed teams during the 2026-27 NFL regular season is cancelled, not completed, or otherwise does not produce an official result — including due to a shortened, truncated, or early-ended season — the season series will be determined solely using official results of completed games. If the season is cancelled, no games between the teams are completed, or the result of the season series cannot otherwise be confirmed by January 26, 2027, 11:59 PM ET, this market will resolve 50-50. The primary resolution source for this market will be information from the NFL, however a consensus of credible reporting will also be used.The significant roster and talent gap between the San Francisco 49ers and rebuilding Arizona Cardinals drives the current trader consensus, with the 49ers holding a 59% implied probability of claiming the season series. San Francisco enters 2026 with a win-now roster featuring established offensive weapons and defensive depth, projecting for roughly 9–10 wins and another postseason appearance despite a challenging schedule. In contrast, the Cardinals face the NFL’s lowest projected win total (3.5) and one of its toughest schedules, limiting realistic paths to series success. Their two meetings—one at Levi’s Stadium and the return leg in Week 18—highlight matchup advantages in both directions for the Niners, while a split remains plausible if injuries or variance intervene.

This market will resolve according to the result of the season series between the Arizona Cardinals and San Francisco 49ers during the 2026-27 NFL regular season.
If the Arizona Cardinals win the season series, this market will resolve to “Cardinals”. If the San Francisco 49ers win the season series, this market will resolve to “49ers”. If the Arizona Cardinals and San Francisco 49ers tie the season series, this market will resolve to “tie”.
If any scheduled game between the listed teams during the 2026-27 NFL regular season is cancelled, not completed, or otherwise does not produce an official result — including due to a shortened, truncated, or early-ended season — the season series will be determined solely using official results of completed games. If the season is cancelled, no games between the teams are completed, or the result of the season series cannot otherwise be confirmed by January 26, 2027, 11:59 PM ET, this market will resolve 50-50.
The primary resolution source for this market will be information from the NFL, however a consensus of credible reporting will also be used.
Volume
$16,709
End Date
Jan 12, 2027
Market Opened
Jul 22, 2026, 1:34 AM ET

Resolver

0x69c47De9D...
This market will resolve according to the result of the season series between the Arizona Cardinals and San Francisco 49ers during the 2026-27 NFL regular season. If the Arizona Cardinals win the season series, this market will resolve to “Cardinals”. If the San Francisco 49ers win the season series, this market will resolve to “49ers”. If the Arizona Cardinals and San Francisco 49ers tie the season series, this market will resolve to “tie”. If any scheduled game between the listed teams during the 2026-27 NFL regular season is cancelled, not completed, or otherwise does not produce an official result — including due to a shortened, truncated, or early-ended season — the season series will be determined solely using official results of completed games. If the season is cancelled, no games between the teams are completed, or the result of the season series cannot otherwise be confirmed by January 26, 2027, 11:59 PM ET, this market will resolve 50-50. The primary resolution source for this market will be information from the NFL, however a consensus of credible reporting will also be used.

NFL 2026
Odds & Predictions

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Frequently Asked Questions

"Pro Football: Cardinals vs. 49ers Season Series Winner" is a prediction market on Polymarket with 3 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "49ers" at 59%, followed by "Tie" at 24%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 59¢ implies that the market collectively assigns a 59% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Pro Football: Cardinals vs. 49ers Season Series Winner" has generated $16.7K in total trading volume since the market launched on Jul 22, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Pro Football: Cardinals vs. 49ers Season Series Winner," browse the 3 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Pro Football: Cardinals vs. 49ers Season Series Winner" is "49ers" at 59%, meaning the market assigns a 59% chance to that outcome. The next closest outcome is "Tie" at 24%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Pro Football: Cardinals vs. 49ers Season Series Winner" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.