The Prediction Markets

Pro Football: 2026-27 Last Unbeaten Team

Closes
Jan 10, 2027, in 3 months
Traded
$2.4M
Venues
Polymarket, Kalshi
Prices updated
just now
Share

What the markets expect

San Francisco 49ers 54.5%

Next is San Francisco at 44.8%. The venues list this event, but none of their outcomes are matched yet, so prices are shown separately.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue, the oldest 7 min ago. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
San Francisco 49ers
54.5%
Polymarket 54.5%polled, 24s agoBest Yes 56¢ on Polymarket, $100 pays $179 (1.79x)
Polymarket
Contract
San Francisco 49ers
Last price
54.5%
As of
Polled just now
Buy Yes
56¢
Sell Yes
53¢
$100 on Yes pays
$179 (1.79x)
Volume
$4K
Trade this on Polymarket
San Francisco
44.8%
Kalshi 51%polled, 24s agoKalshi 26%polled, 24s agoBest Yes 26¢ on Kalshi, $100 pays $385 (3.85x)
Kalshi
Contract
San Francisco
Last price
51%
As of
Polled just now
Buy Yes
52¢
Sell Yes
51¢
$100 on Yes pays
$192 (1.92x)
Volume
$451K
Trade this on Kalshi
Kalshi
Contract
San Francisco
Last price
26%
As of
Polled just now
Buy Yes
26¢
Sell Yes
5¢
$100 on Yes pays
$385 (3.85x)
Volume
$6K
Trade this on Kalshi
Buffalo
38%
Kalshi 38%polled, 24s agoBest Yes 39¢ on Kalshi, $100 pays $256 (2.56x)
Kalshi
Contract
Buffalo
Last price
38%
As of
Polled just now
Buy Yes
39¢
Sell Yes
37¢
$100 on Yes pays
$256 (2.56x)
Volume
$9K
Trade this on Kalshi
Los Angeles C
32.7%
Kalshi 1%polled, 24s agoKalshi 58%polled, 7 min agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Los Angeles C
Last price
1%
As of
Polled just now
Buy Yes
2¢
Sell Yes
—
$100 on Yes pays
$5,000 (50.0x)
Volume
$9K
Trade this on Kalshi
Kalshi
Contract
Los Angeles C
Last price
58%
As of
Polled 7 min ago
Buy Yes
59¢
Sell Yes
58¢
$100 on Yes pays
$169 (1.69x)
Volume
$11K
Trade this on Kalshi
Miami
30.3%
Kalshi 1%polled, 24s agoKalshi 40%polled, 7 min agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Miami
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$94
Trade this on Kalshi
Kalshi
Contract
Miami
Last price
40%
As of
Polled 7 min ago
Buy Yes
42¢
Sell Yes
40¢
$100 on Yes pays
$238 (2.38x)
Volume
$9K
Trade this on Kalshi
Minnesota Vikings
28%
Polymarket 28%polled, 24s agoBest Yes 29¢ on Polymarket, $100 pays $345 (3.45x)
Polymarket
Contract
Minnesota Vikings
Last price
28%
As of
Polled just now
Buy Yes
29¢
Sell Yes
27¢
$100 on Yes pays
$345 (3.45x)
Volume
$3K
Trade this on Polymarket
Detroit
25%
Kalshi 25%polled, 24s agoBest Yes 25¢ on Kalshi, $100 pays $400 (4.00x)
Kalshi
Contract
Detroit
Last price
25%
As of
Polled just now
Buy Yes
25¢
Sell Yes
15¢
$100 on Yes pays
$400 (4.00x)
Volume
$8K
Trade this on Kalshi
Chicago
23%
Kalshi 23%polled, 24s agoBest Yes 23¢ on Kalshi, $100 pays $435 (4.35x)
Kalshi
Contract
Chicago
Last price
23%
As of
Polled just now
Buy Yes
23¢
Sell Yes
4¢
$100 on Yes pays
$435 (4.35x)
Volume
$21K
Trade this on Kalshi
Kansas City Chiefs
22%
Polymarket 22%polled, 24s agoBest Yes 25¢ on Polymarket, $100 pays $400 (4.00x)
Polymarket
Contract
Kansas City Chiefs
Last price
22%
As of
Polled just now
Buy Yes
25¢
Sell Yes
19¢
$100 on Yes pays
$400 (4.00x)
Volume
$3K
Trade this on Polymarket
Minnesota
21.8%
Kalshi 28%polled, 24s agoKalshi 3%polled, 24s agoBest Yes 3¢ on Kalshi, $100 pays $3,333 (33.3x)
Kalshi
Contract
Minnesota
Last price
28%
As of
Polled just now
Buy Yes
28¢
Sell Yes
27¢
$100 on Yes pays
$357 (3.57x)
Volume
$414K
Trade this on Kalshi
Kalshi
Contract
Minnesota
Last price
3%
As of
Polled just now
Buy Yes
3¢
Sell Yes
—
$100 on Yes pays
$3,333 (33.3x)
Volume
$3K
Trade this on Kalshi
Show 25 more outcomes
Kansas City
16.7%
Kalshi 22%polled, 24s agoKalshi 1%polled, 24s agoBest Yes 7¢ on Kalshi, $100 pays $1,429 (14.3x)
Kalshi
Contract
Kansas City
Last price
22%
As of
Polled just now
Buy Yes
22¢
Sell Yes
21¢
$100 on Yes pays
$455 (4.55x)
Volume
$468K
Trade this on Kalshi
Kalshi
Contract
Kansas City
Last price
1%
As of
Polled just now
Buy Yes
7¢
Sell Yes
1¢
$100 on Yes pays
$1,429 (14.3x)
Volume
$3K
Trade this on Kalshi
Dallas
10%
Kalshi 10%polled, 24s agoBest Yes 11¢ on Kalshi, $100 pays $909 (9.09x)
Kalshi
Contract
Dallas
Last price
10%
As of
Polled just now
Buy Yes
11¢
Sell Yes
10¢
$100 on Yes pays
$909 (9.09x)
Volume
$7K
Trade this on Kalshi
Atlanta
2%
Kalshi 2%polled, 24s agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Atlanta
Last price
2%
As of
Polled just now
Buy Yes
2¢
Sell Yes
—
$100 on Yes pays
$5,000 (50.0x)
Volume
$1K
Trade this on Kalshi
Baltimore
2%
Kalshi 2%polled, 24s agoBest Yes 3¢ on Kalshi, $100 pays $3,333 (33.3x)
Kalshi
Contract
Baltimore
Last price
2%
As of
Polled just now
Buy Yes
3¢
Sell Yes
—
$100 on Yes pays
$3,333 (33.3x)
Volume
$5K
Trade this on Kalshi
Cincinnati
2%
Kalshi 2%polled, 24s agoBest Yes 3¢ on Kalshi, $100 pays $3,333 (33.3x)
Kalshi
Contract
Cincinnati
Last price
2%
As of
Polled just now
Buy Yes
3¢
Sell Yes
2¢
$100 on Yes pays
$3,333 (33.3x)
Volume
$4K
Trade this on Kalshi
Jacksonville
2%
Kalshi 2%polled, 24s agoBest Yes 5¢ on Kalshi, $100 pays $2,000 (20.0x)
Kalshi
Contract
Jacksonville
Last price
2%
As of
Polled just now
Buy Yes
5¢
Sell Yes
—
$100 on Yes pays
$2,000 (20.0x)
Volume
$4K
Trade this on Kalshi
Las Vegas
2%
Kalshi 2%polled, 24s agoBest Yes 12¢ on Kalshi, $100 pays $833 (8.33x)
Kalshi
Contract
Las Vegas
Last price
2%
As of
Polled just now
Buy Yes
12¢
Sell Yes
—
$100 on Yes pays
$833 (8.33x)
Volume
$3K
Trade this on Kalshi
Los Angeles R
2%
Kalshi 2%polled, 24s agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Los Angeles R
Last price
2%
As of
Polled just now
Buy Yes
2¢
Sell Yes
—
$100 on Yes pays
$5,000 (50.0x)
Volume
$4K
Trade this on Kalshi
New England
2%
Kalshi 2%polled, 24s agoBest Yes 3¢ on Kalshi, $100 pays $3,333 (33.3x)
Kalshi
Contract
New England
Last price
2%
As of
Polled just now
Buy Yes
3¢
Sell Yes
2¢
$100 on Yes pays
$3,333 (33.3x)
Volume
$4K
Trade this on Kalshi
Seattle
2%
Kalshi 2%polled, 24s agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Seattle
Last price
2%
As of
Polled just now
Buy Yes
2¢
Sell Yes
—
$100 on Yes pays
$5,000 (50.0x)
Volume
$2K
Trade this on Kalshi
Arizona
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Arizona
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$1K
Trade this on Kalshi
Carolina
1%
Kalshi 1%polled, 24s agoBest Yes 5¢ on Kalshi, $100 pays $2,000 (20.0x)
Kalshi
Contract
Carolina
Last price
1%
As of
Polled just now
Buy Yes
5¢
Sell Yes
1¢
$100 on Yes pays
$2,000 (20.0x)
Volume
$3K
Trade this on Kalshi
Cleveland
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Cleveland
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$299
Trade this on Kalshi
Denver
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Denver
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$3K
Trade this on Kalshi
Green Bay
1%
Kalshi 1%polled, 24s agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Green Bay
Last price
1%
As of
Polled just now
Buy Yes
2¢
Sell Yes
—
$100 on Yes pays
$5,000 (50.0x)
Volume
$2K
Trade this on Kalshi
Houston
1%
Kalshi 1%polled, 24s agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Houston
Last price
1%
As of
Polled just now
Buy Yes
2¢
Sell Yes
—
$100 on Yes pays
$5,000 (50.0x)
Volume
$2K
Trade this on Kalshi
Indianapolis
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Indianapolis
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$718
Trade this on Kalshi
New Orleans
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
New Orleans
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$3K
Trade this on Kalshi
New York G
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
New York G
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
New York J
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
New York J
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$1K
Trade this on Kalshi
Philadelphia
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Philadelphia
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$1K
Trade this on Kalshi
Pittsburgh
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Pittsburgh
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$5K
Trade this on Kalshi
Tampa Bay
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Tampa Bay
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$1K
Trade this on Kalshi
Tennessee
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Tennessee
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$94
Trade this on Kalshi
Washington
1%
Kalshi 1%polled, 24s agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Washington
Last price
1%
As of
Polled just now
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$94
Trade this on Kalshi

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle, source: nfl.com
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: ESPN, the Governing League, NFL

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • San Francisco 49ers
  • San Francisco
  • Buffalo

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Top of book

Connecting
Best bid
—
Spread
—
Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

Loading snapshot…

Recent trades

Loading…

Kalshi

Kalshi doesn’t list San Francisco 49ers for this event.

What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

Loading both order books…

Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (sports rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "Pro Football: 2026-27 Last Unbeaten Team". San Francisco 49ers leads at 54.5%. Next is San Francisco at 44.8%. $2.4M has traded across 35 outcomes on Kalshi and Polymarket. The market is expected to resolve by Jan 10, 2027.

This market will resolve according to the team that remains without a single loss the longest during the 2026-27 NFL regular season. Ties do not count as losses. If at any point it becomes impossible for the listed team to be the last team remaining without a loss, the corresponding market will resolve to "No". If multiple teams suffer their first loss on the same day, or if multiple teams finish the 2026-27 NFL regular season without a loss, this market will resolve in favor of the tied team that played the most games before recording its first loss, regardless of the number of ties recorded by those teams. If a tie still persists, this market will resolve in favor of the tied team with the greater strength of victory in all games, and then the tied team with the greater strength of schedule in all games, as those terms are used in the NFL's official tie-breaking procedures (https://www.nfl.com/standings/tie-breaking-procedures). If a tie still persists, this market will resolve in favor of the tied team whose full team name, as listed in this market, comes first alphabetically. The "Other" option will not be considered in these tie-breaks. If the 2026-27 NFL regular season is cancelled, postponed after January 24, 2027, 11:59 PM ET, or the team that remained without a loss the longest cannot be determined within that timeframe, this market will resolve to "Other". The resolution source for this market will be official information from the NFL (https://www.nfl.com/); however, a consensus of credible reporting may also be used.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

See all sports markets