Market comparison

Pro Football: Undefeated Regular Season

2 venues · 60 outcome rows · 0 comparable lines · 0 verified parity · active

Kalshi

Open venue ↗

93 outcomes · $4.8M reported volume

Observed 1m ago

Recorded venue end date: Feb 22, 2027

Polymarket

Open venue ↗

1 outcomes · $1K reported volume

Observed 7m ago

Recorded venue end date: Jan 18, 2027

Check settlement rules before comparing contracts. Matched outcomes may settle differently. These venues also report end dates more than 48 hours apart; event identity does not mean the contracts close or settle together. These are stored prices; record update times do not certify live quotes. Differences exclude fees and available size.

No shared outcome identities or comparable outcome lines are available for this event. Each venue’s outcomes are listed separately.

Available outcome prices by venue for Pro Football: Undefeated Regular Season
Outcome	Kalshi	Polymarket	Difference
Alabama Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Alabama · closed Open Kalshi ↗	—	—
Arizona Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Arizona Open Kalshi ↗ 4.0% Bid 3.0% · Ask 4.0% Arizona Open Kalshi ↗	—	—
Army Not aligned No persisted outcome identity connects these venue contracts.	8.0% Bid 0.0% · Ask 100.0% Army · closed Open Kalshi ↗	—	—
Atlanta Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Atlanta Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Atlanta Open Kalshi ↗	—	—
Baltimore Not aligned No persisted outcome identity connects these venue contracts.	3.0% Bid 2.0% · Ask 3.0% Baltimore Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Baltimore Open Kalshi ↗	—	—
Boise St. Not aligned No persisted outcome identity connects these venue contracts.	41.0% Bid 0.0% · Ask 100.0% Boise St. · closed Open Kalshi ↗	—	—
Buffalo Not aligned No persisted outcome identity connects these venue contracts.	14.0% Bid 13.0% · Ask 14.0% Buffalo Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Buffalo Open Kalshi ↗	—	—
BYU Not aligned No persisted outcome identity connects these venue contracts.	28.0% Bid 27.0% · Ask 28.0% BYU Open Kalshi ↗	—	—
Carolina Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Carolina Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Carolina Open Kalshi ↗	—	—
Chicago Not aligned No persisted outcome identity connects these venue contracts.	4.0% Bid 2.0% · Ask 4.0% Chicago Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Chicago Open Kalshi ↗	—	—
Cincinnati Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Cincinnati Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Cincinnati Open Kalshi ↗	—	—
Cleveland Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Cleveland Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Cleveland Open Kalshi ↗	—	—
Dallas Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Dallas Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Dallas Open Kalshi ↗	—	—
Denver Not aligned No persisted outcome identity connects these venue contracts.	3.0% Bid 1.0% · Ask 3.0% Denver Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Denver Open Kalshi ↗	—	—
Detroit Not aligned No persisted outcome identity connects these venue contracts.	3.0% Bid 2.0% · Ask 3.0% Detroit Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Detroit Open Kalshi ↗	—	—
Florida Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Florida · closed Open Kalshi ↗	—	—
Georgia Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Georgia · closed Open Kalshi ↗	—	—
Green Bay Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Green Bay Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Green Bay Open Kalshi ↗	—	—
Houston Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Houston Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Houston Open Kalshi ↗	—	—
Indiana Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Indiana · closed Open Kalshi ↗	—	—
Indianapolis Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Indianapolis Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Indianapolis Open Kalshi ↗	—	—
Iowa Not aligned No persisted outcome identity connects these venue contracts.	2.0% Bid 0.0% · Ask 100.0% Iowa · closed Open Kalshi ↗	—	—
Jacksonville Not aligned No persisted outcome identity connects these venue contracts.	4.0% Bid 3.0% · Ask 4.0% Jacksonville Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Jacksonville Open Kalshi ↗	—	—
Kansas City Not aligned No persisted outcome identity connects these venue contracts.	20.0% Bid 17.0% · Ask 20.0% Kansas City Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Kansas City Open Kalshi ↗	—	—
Las Vegas Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Las Vegas Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Las Vegas Open Kalshi ↗	—	—
Los Angeles C Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Los Angeles C Open Kalshi ↗ 14.0% Bid 12.0% · Ask 14.0% Los Angeles C Open Kalshi ↗	—	—
Los Angeles R Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Los Angeles R Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Los Angeles R Open Kalshi ↗	—	—
LSU Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% LSU · closed Open Kalshi ↗	—	—
Miami Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Miami Open Kalshi ↗ 49.0% Bid 49.0% · Ask 53.0% Miami Open Kalshi ↗ 31.0% Bid 31.0% · Ask 32.0% Miami (FL) Open Kalshi ↗	—	—
Michigan Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Michigan · closed Open Kalshi ↗	—	—
Minnesota Not aligned No persisted outcome identity connects these venue contracts.	12.0% Bid 9.0% · Ask 12.0% Minnesota Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Minnesota Open Kalshi ↗	—	—
Navy Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Navy · closed Open Kalshi ↗	—	—
New England Not aligned No persisted outcome identity connects these venue contracts.	3.0% Bid 2.0% · Ask 3.0% New England Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% New England Open Kalshi ↗	—	—
New Orleans Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% New Orleans Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% New Orleans Open Kalshi ↗	—	—
New York G Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% New York G Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% New York G Open Kalshi ↗	—	—
New York J Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% New York J Open Kalshi ↗ 2.0% Bid 2.0% · Ask 3.0% New York J Open Kalshi ↗	—	—
Notre Dame Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Notre Dame · closed Open Kalshi ↗	—	—
Ohio St. Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Ohio St. · closed Open Kalshi ↗	—	—
Oklahoma Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Oklahoma · closed Open Kalshi ↗	—	—
Ole Miss Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Ole Miss · closed Open Kalshi ↗	—	—
Oregon Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Oregon · closed Open Kalshi ↗	—	—
Penn St. Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Penn St. · closed Open Kalshi ↗	—	—
Philadelphia Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Philadelphia Open Kalshi ↗ 3.0% Bid 2.0% · Ask 3.0% Philadelphia Open Kalshi ↗	—	—
Pittsburgh Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Pittsburgh Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Pittsburgh Open Kalshi ↗	—	—
San Francisco Not aligned No persisted outcome identity connects these venue contracts.	33.0% Bid 30.0% · Ask 33.0% San Francisco Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% San Francisco Open Kalshi ↗	—	—
Seattle Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Seattle Open Kalshi ↗ 1.0% Bid 0.0% · Ask 1.0% Seattle Open Kalshi ↗	—	—
South Florida Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% South Florida · closed Open Kalshi ↗	—	—
Tampa Bay Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Tampa Bay Open Kalshi ↗ 2.0% Bid 2.0% · Ask 4.0% Tampa Bay Open Kalshi ↗	—	—
TCU Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% TCU · closed Open Kalshi ↗	—	—
Tennessee Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Tennessee Open Kalshi ↗ 15.0% Bid 15.0% · Ask 17.0% Tennessee Open Kalshi ↗ 3.0% Bid 0.0% · Ask 100.0% Tennessee · closed Open Kalshi ↗	—	—
Texas Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Texas · closed Open Kalshi ↗	—	—
Texas A&M Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Texas A&M · closed Open Kalshi ↗	—	—
Texas Tech Not aligned No persisted outcome identity connects these venue contracts.	30.0% Bid 30.0% · Ask 31.0% Texas Tech Open Kalshi ↗	—	—
UCLA Not aligned No persisted outcome identity connects these venue contracts.	48.0% Bid 2.0% · Ask 94.0% UCLA Open Kalshi ↗	—	—
UMass Not aligned No persisted outcome identity connects these venue contracts.	2.0% Bid 0.0% · Ask 100.0% UMass · closed Open Kalshi ↗	—	—
USC Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% USC · closed Open Kalshi ↗	—	—
Utah Not aligned No persisted outcome identity connects these venue contracts.	23.0% Bid 20.0% · Ask 23.0% Utah Open Kalshi ↗	—	—
Virginia Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 100.0% Virginia · closed Open Kalshi ↗	—	—
Washington Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 1.0% Washington Open Kalshi ↗ 3.0% Bid 2.0% · Ask 3.0% Washington Open Kalshi ↗	—	—
Yes Not aligned No persisted outcome identity connects these venue contracts.	—	10.5% Bid 9.0% · Ask 12.0% Yes Open Polymarket ↗	—

Alabama

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

1.0%

Bid 0.0% · Ask 100.0%

Alabama · closed

Pro Football: Undefeated Regular Season

Kalshi

Polymarket

Alabama

Kalshi

Polymarket

Arizona

Kalshi

Polymarket

Army

Kalshi

Polymarket

Atlanta

Kalshi

Polymarket

Baltimore

Kalshi

Polymarket

Boise St.

Kalshi

Polymarket

Buffalo

Kalshi

Polymarket

BYU

Kalshi

Polymarket

Carolina

Kalshi

Polymarket

Chicago

Kalshi

Polymarket

Cincinnati

Kalshi

Polymarket

Cleveland

Kalshi

Polymarket

Dallas

Kalshi

Polymarket

Denver

Kalshi

Polymarket

Detroit

Kalshi

Polymarket

Florida

Kalshi

Polymarket

Georgia

Kalshi

Polymarket

Green Bay

Kalshi

Polymarket

Houston

Kalshi

Polymarket

Indiana

Kalshi

Polymarket

Indianapolis

Kalshi

Polymarket

Iowa

Kalshi

Polymarket

Jacksonville

Kalshi

Polymarket

Kansas City

Kalshi

Polymarket

Las Vegas

Kalshi

Polymarket

Los Angeles C

Kalshi