The Prediction Markets

Pro Football Last Undefeated Team

Closes
Jan 18, 2027, in 3 months
Traded
$2.2M
Venues
Polymarket, Kalshi
Prices updated
just now
Share

What the markets expect

San Francisco 53%

Next is San Francisco 49ers at 40%. 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 1 min ago. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
San Francisco
53%
Kalshi 53%polled, 1 min agoBest Yes 53¢ on Kalshi, $100 pays $189 (1.89x)
Kalshi
Contract
San Francisco
Last price
53%
As of
Polled 1 min ago
Buy Yes
53¢
Sell Yes
52¢
$100 on Yes pays
$189 (1.89x)
Volume
$449K
Trade this on Kalshi
San Francisco 49ers
40%
Polymarket 51.5%polled, 1 min agoPolymarket 5.3%polled, 24s agoBest Yes 10.5¢ on Polymarket, $100 pays $952 (9.52x)
Polymarket
Contract
San Francisco 49ers
Last price
51.5%
As of
Polled 1 min ago
Buy Yes
53¢
Sell Yes
50¢
$100 on Yes pays
$189 (1.89x)
Volume
$3K
Trade this on Polymarket
Polymarket
Contract
San Francisco 49ers
Last price
5.3%
As of
Polled just now
Buy Yes
10.5¢
Sell Yes
0.1¢
$100 on Yes pays
$952 (9.52x)
Volume
$468
Trade this on Polymarket
Los Angeles Chargers
36.9%
Polymarket 4.9%polled, 24s agoPolymarket 47.5%polled, 1 min agoBest Yes 9.7¢ on Polymarket, $100 pays $1,031 (10.3x)
Polymarket
Contract
Los Angeles Chargers
Last price
4.9%
As of
Polled just now
Buy Yes
9.7¢
Sell Yes
0.1¢
$100 on Yes pays
$1,031 (10.3x)
Volume
$34
Trade this on Polymarket
Polymarket
Contract
Los Angeles Chargers
Last price
47.5%
As of
Polled 1 min ago
Buy Yes
63¢
Sell Yes
32¢
$100 on Yes pays
$159 (1.59x)
Volume
$1K
Trade this on Polymarket
Miami Dolphins
31.2%
Polymarket 4.7%polled, 24s agoPolymarket 40%polled, 1 min agoBest Yes 9.1¢ on Polymarket, $100 pays $1,099 (11.0x)
Polymarket
Contract
Miami Dolphins
Last price
4.7%
As of
Polled just now
Buy Yes
9.1¢
Sell Yes
0.2¢
$100 on Yes pays
$1,099 (11.0x)
Volume
$199
Trade this on Polymarket
Polymarket
Contract
Miami Dolphins
Last price
40%
As of
Polled 1 min ago
Buy Yes
42¢
Sell Yes
38¢
$100 on Yes pays
$238 (2.38x)
Volume
$2K
Trade this on Polymarket
Minnesota
28%
Kalshi 28%polled, 1 min agoBest Yes 28¢ on Kalshi, $100 pays $357 (3.57x)
Kalshi
Contract
Minnesota
Last price
28%
As of
Polled 1 min ago
Buy Yes
28¢
Sell Yes
27¢
$100 on Yes pays
$357 (3.57x)
Volume
$410K
Trade this on Kalshi
Green Bay Packers
22.2%
Polymarket 22.2%polled, 24s agoBest Yes 29.8¢ on Polymarket, $100 pays $336 (3.36x)
Polymarket
Contract
Green Bay Packers
Last price
22.2%
As of
Polled just now
Buy Yes
29.8¢
Sell Yes
14.6¢
$100 on Yes pays
$336 (3.36x)
Volume
$1K
Trade this on Polymarket
Minnesota Vikings
22%
Polymarket 28%polled, 1 min agoPolymarket 4.1%polled, 24s agoBest Yes 6.4¢ on Polymarket, $100 pays $1,563 (15.6x)
Polymarket
Contract
Minnesota Vikings
Last price
28%
As of
Polled 1 min ago
Buy Yes
29¢
Sell Yes
27¢
$100 on Yes pays
$345 (3.45x)
Volume
$3K
Trade this on Polymarket
Polymarket
Contract
Minnesota Vikings
Last price
4.1%
As of
Polled just now
Buy Yes
6.4¢
Sell Yes
1.7¢
$100 on Yes pays
$1,563 (15.6x)
Volume
$61
Trade this on Polymarket
Kansas City
22%
Kalshi 22%polled, 1 min agoBest Yes 22¢ on Kalshi, $100 pays $455 (4.55x)
Kalshi
Contract
Kansas City
Last price
22%
As of
Polled 1 min ago
Buy Yes
22¢
Sell Yes
21¢
$100 on Yes pays
$455 (4.55x)
Volume
$465K
Trade this on Kalshi
Kansas City Chiefs
17.8%
Polymarket 22.5%polled, 1 min agoPolymarket 3.6%polled, 24s agoBest Yes 5.1¢ on Polymarket, $100 pays $1,961 (19.6x)
Polymarket
Contract
Kansas City Chiefs
Last price
22.5%
As of
Polled 1 min ago
Buy Yes
24¢
Sell Yes
21¢
$100 on Yes pays
$417 (4.17x)
Volume
$3K
Trade this on Polymarket
Polymarket
Contract
Kansas City Chiefs
Last price
3.6%
As of
Polled just now
Buy Yes
5.1¢
Sell Yes
2¢
$100 on Yes pays
$1,961 (19.6x)
Volume
$61
Trade this on Polymarket
Pittsburgh Steelers
16.7%
Polymarket 16.7%polled, 24s agoBest Yes 33.2¢ on Polymarket, $100 pays $301 (3.01x)
Polymarket
Contract
Pittsburgh Steelers
Last price
16.7%
As of
Polled just now
Buy Yes
33.2¢
Sell Yes
0.1¢
$100 on Yes pays
$301 (3.01x)
Volume
$810
Trade this on Polymarket
Show 25 more outcomes
Seattle Seahawks
15.6%
Polymarket 15.6%polled, 24s agoBest Yes 16.9¢ on Polymarket, $100 pays $592 (5.92x)
Polymarket
Contract
Seattle Seahawks
Last price
15.6%
As of
Polled just now
Buy Yes
16.9¢
Sell Yes
14.2¢
$100 on Yes pays
$592 (5.92x)
Volume
$296
Trade this on Polymarket
Jacksonville Jaguars
15.1%
Polymarket 15.1%polled, 24s agoBest Yes 29.7¢ on Polymarket, $100 pays $337 (3.37x)
Polymarket
Contract
Jacksonville Jaguars
Last price
15.1%
As of
Polled just now
Buy Yes
29.7¢
Sell Yes
0.4¢
$100 on Yes pays
$337 (3.37x)
Volume
$2K
Trade this on Polymarket
Denver Broncos
10.5%
Polymarket 10.5%polled, 24s agoBest Yes 20¢ on Polymarket, $100 pays $500 (5.00x)
Polymarket
Contract
Denver Broncos
Last price
10.5%
As of
Polled just now
Buy Yes
20¢
Sell Yes
1¢
$100 on Yes pays
$500 (5.00x)
Volume
$226
Trade this on Polymarket
New England Patriots
8.3%
Polymarket 8.3%polled, 24s agoBest Yes 15.8¢ on Polymarket, $100 pays $633 (6.33x)
Polymarket
Contract
New England Patriots
Last price
8.3%
As of
Polled just now
Buy Yes
15.8¢
Sell Yes
0.7¢
$100 on Yes pays
$633 (6.33x)
Volume
$291
Trade this on Polymarket
New York Giants
5.1%
Polymarket 5.1%polled, 24s agoBest Yes 9.9¢ on Polymarket, $100 pays $1,010 (10.1x)
Polymarket
Contract
New York Giants
Last price
5.1%
As of
Polled just now
Buy Yes
9.9¢
Sell Yes
0.2¢
$100 on Yes pays
$1,010 (10.1x)
Volume
$358
Trade this on Polymarket
Las Vegas Raiders
4.4%
Polymarket 4.4%polled, 24s agoBest Yes 7.9¢ on Polymarket, $100 pays $1,266 (12.7x)
Polymarket
Contract
Las Vegas Raiders
Last price
4.4%
As of
Polled just now
Buy Yes
7.9¢
Sell Yes
0.9¢
$100 on Yes pays
$1,266 (12.7x)
Volume
$41
Trade this on Polymarket
Tampa Bay Buccaneers
4.1%
Polymarket 4.1%polled, 24s agoBest Yes 8¢ on Polymarket, $100 pays $1,250 (12.5x)
Polymarket
Contract
Tampa Bay Buccaneers
Last price
4.1%
As of
Polled just now
Buy Yes
8¢
Sell Yes
0.2¢
$100 on Yes pays
$1,250 (12.5x)
Volume
$272
Trade this on Polymarket
Houston Texans
4%
Polymarket 4%polled, 24s agoBest Yes 6¢ on Polymarket, $100 pays $1,667 (16.7x)
Polymarket
Contract
Houston Texans
Last price
4%
As of
Polled just now
Buy Yes
6¢
Sell Yes
2¢
$100 on Yes pays
$1,667 (16.7x)
Volume
$295
Trade this on Polymarket
Los Angeles Rams
4%
Polymarket 4%polled, 24s agoBest Yes 7.8¢ on Polymarket, $100 pays $1,282 (12.8x)
Polymarket
Contract
Los Angeles Rams
Last price
4%
As of
Polled just now
Buy Yes
7.8¢
Sell Yes
0.1¢
$100 on Yes pays
$1,282 (12.8x)
Volume
$260
Trade this on Polymarket
Washington Commanders
4%
Polymarket 4%polled, 24s agoBest Yes 7.7¢ on Polymarket, $100 pays $1,299 (13.0x)
Polymarket
Contract
Washington Commanders
Last price
4%
As of
Polled just now
Buy Yes
7.7¢
Sell Yes
0.2¢
$100 on Yes pays
$1,299 (13.0x)
Volume
$221
Trade this on Polymarket
Dallas Cowboys
3.8%
Polymarket 3.8%polled, 24s agoBest Yes 7.4¢ on Polymarket, $100 pays $1,351 (13.5x)
Polymarket
Contract
Dallas Cowboys
Last price
3.8%
As of
Polled just now
Buy Yes
7.4¢
Sell Yes
0.2¢
$100 on Yes pays
$1,351 (13.5x)
Volume
$172
Trade this on Polymarket
Atlanta Falcons
3.7%
Polymarket 3.7%polled, 24s agoBest Yes 7.2¢ on Polymarket, $100 pays $1,389 (13.9x)
Polymarket
Contract
Atlanta Falcons
Last price
3.7%
As of
Polled just now
Buy Yes
7.2¢
Sell Yes
0.2¢
$100 on Yes pays
$1,389 (13.9x)
Volume
$40
Trade this on Polymarket
Philadelphia Eagles
3.6%
Polymarket 3.6%polled, 24s agoBest Yes 7¢ on Polymarket, $100 pays $1,429 (14.3x)
Polymarket
Contract
Philadelphia Eagles
Last price
3.6%
As of
Polled just now
Buy Yes
7¢
Sell Yes
0.2¢
$100 on Yes pays
$1,429 (14.3x)
Volume
$78
Trade this on Polymarket
Cleveland Browns
3.5%
Polymarket 3.5%polled, 24s agoBest Yes 6.9¢ on Polymarket, $100 pays $1,449 (14.5x)
Polymarket
Contract
Cleveland Browns
Last price
3.5%
As of
Polled just now
Buy Yes
6.9¢
Sell Yes
0.1¢
$100 on Yes pays
$1,449 (14.5x)
Volume
$57
Trade this on Polymarket
Carolina Panthers
3.2%
Polymarket 3.2%polled, 24s agoBest Yes 6.2¢ on Polymarket, $100 pays $1,613 (16.1x)
Polymarket
Contract
Carolina Panthers
Last price
3.2%
As of
Polled just now
Buy Yes
6.2¢
Sell Yes
0.2¢
$100 on Yes pays
$1,613 (16.1x)
Volume
$35
Trade this on Polymarket
Detroit Lions
3.1%
Polymarket 3.1%polled, 24s agoBest Yes 5.5¢ on Polymarket, $100 pays $1,818 (18.2x)
Polymarket
Contract
Detroit Lions
Last price
3.1%
As of
Polled just now
Buy Yes
5.5¢
Sell Yes
0.7¢
$100 on Yes pays
$1,818 (18.2x)
Volume
$60
Trade this on Polymarket
Indianapolis Colts
3.1%
Polymarket 3.1%polled, 24s agoBest Yes 6¢ on Polymarket, $100 pays $1,667 (16.7x)
Polymarket
Contract
Indianapolis Colts
Last price
3.1%
As of
Polled just now
Buy Yes
6¢
Sell Yes
0.2¢
$100 on Yes pays
$1,667 (16.7x)
Volume
$312
Trade this on Polymarket
Cincinnati Bengals
3%
Polymarket 3%polled, 24s agoBest Yes 5.3¢ on Polymarket, $100 pays $1,887 (18.9x)
Polymarket
Contract
Cincinnati Bengals
Last price
3%
As of
Polled just now
Buy Yes
5.3¢
Sell Yes
0.6¢
$100 on Yes pays
$1,887 (18.9x)
Volume
$40
Trade this on Polymarket
Arizona Cardinals
2.7%
Polymarket 2.7%polled, 24s agoBest Yes 4.9¢ on Polymarket, $100 pays $2,041 (20.4x)
Polymarket
Contract
Arizona Cardinals
Last price
2.7%
As of
Polled just now
Buy Yes
4.9¢
Sell Yes
0.4¢
$100 on Yes pays
$2,041 (20.4x)
Volume
$298
Trade this on Polymarket
Chicago Bears
2.7%
Polymarket 2.7%polled, 24s agoBest Yes 5.3¢ on Polymarket, $100 pays $1,887 (18.9x)
Polymarket
Contract
Chicago Bears
Last price
2.7%
As of
Polled just now
Buy Yes
5.3¢
Sell Yes
—
$100 on Yes pays
$1,887 (18.9x)
Volume
$321
Trade this on Polymarket
New Orleans Saints
1.5%
Polymarket 1.5%polled, 24s agoBest Yes 2.7¢ on Polymarket, $100 pays $3,704 (37.0x)
Polymarket
Contract
New Orleans Saints
Last price
1.5%
As of
Polled just now
Buy Yes
2.7¢
Sell Yes
0.2¢
$100 on Yes pays
$3,704 (37.0x)
Volume
$541
Trade this on Polymarket
Baltimore Ravens
1.1%
Polymarket 1.1%polled, 24s agoBest Yes 2¢ on Polymarket, $100 pays $5,000 (50.0x)
Polymarket
Contract
Baltimore Ravens
Last price
1.1%
As of
Polled just now
Buy Yes
2¢
Sell Yes
0.2¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$362
Trade this on Polymarket
New York Jets
0.6%
Polymarket 0.6%polled, 24s agoBest Yes 1¢ on Polymarket, $100 pays $10,000 (100x)
Polymarket
Contract
New York Jets
Last price
0.6%
As of
Polled just now
Buy Yes
1¢
Sell Yes
0.1¢
$100 on Yes pays
$10,000 (100x)
Volume
$801
Trade this on Polymarket
Tennessee Titans
0.2%
Polymarket 0.2%polled, 24s agoBest Yes 0.3¢ on Polymarket, $100 pays $33,333 (333x)
Polymarket
Contract
Tennessee Titans
Last price
0.2%
As of
Polled just now
Buy Yes
0.3¢
Sell Yes
0.1¢
$100 on Yes pays
$33,333 (333x)
Volume
$339
Trade this on Polymarket
Buffalo Bills
0.2%
Polymarket 0.2%polled, 24s agoBest Yes 0.3¢ on Polymarket, $100 pays $33,333 (333x)
Polymarket
Contract
Buffalo Bills
Last price
0.2%
As of
Polled just now
Buy Yes
0.3¢
Sell Yes
—
$100 on Yes pays
$33,333 (333x)
Volume
$497
Trade this on Polymarket

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

How the odds have moved

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

  • San Francisco
  • San Francisco 49ers
  • Los Angeles Chargers

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.

Polymarket

Polymarket doesn’t list San Francisco for this event.

Kalshi

Open on Kalshi ↗

Top of book

Connecting
Best bid
—
Spread
—
Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

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Recent trades

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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 Last Undefeated Team". San Francisco leads at 53%. Next is San Francisco 49ers at 40%. $2.2M has traded across 35 outcomes on Kalshi and Polymarket. The market is expected to resolve by Jan 18, 2027.

Kalshi event status: open

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.

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