Thursday, June 18, 2026

NFL Conference Championships Have Historically Tight Betting Lines

  • Both games feature spreads of less than a field goal for the first time since 1998.
  • The Super Bowl favorite comes into Championship Weekend with odds longer than +200.
Sam Greene-USA TODAY Sports

The NFL’s Conference Championship Games are shaping up to be hotly contested — and are already producing historically tight betting lines.

At Caesars Sportsbook, the Philadelphia Eagles opened as one-point favorites over the San Francisco 49ers for the NFC Championship Game before moving to 2.5. In the AFC, the Kansas City Chiefs opened as 2.5-point favorites over the Cincinnati Bengals — but that game is now a pick ‘em.

  • The last time an NFC Championship Game had a spread of less than a field goal was in 2012 when the 49ers were favored by 2.5 over the New York Giants.
  • The last time the same situation cropped up for the AFC Championship Game was in 1998 when the Denver Broncos were 2.5-point favorites over the Pittsburgh Steelers.
  • That year was also the last time both Championship Games had spreads under a field goal (the Green Bay Packers were 2.5-point favorites over the 49ers) — something that has only occurred one other time in NFL history (1983), per ESPN Stats & Info.

Despite the lines being so tight, the public has a pretty clear idea of where they’re putting their money.

At Caesars, the Eagles have attracted 85.0% of the tickets and 90.1% of the handle, while the Bengals have drawn 77.6% of the bets and 87.2% of the money on the spread. The Bengals have also locked up a large majority of moneyline bets (84.3%/86.5% on -110).

The Road to Super Bowl LVII Is Lined With Money

With billions on the line, the drama is at an all-time high.
January 14, 2023

Super Bowl odds are even more historically tight.

Kansas City and Philadelphia are +260 co-favorites, with Cincinnati at +275 and San Francisco at +320. Per ESPN Stats & Info, it’s the first time in 45 seasons that the Super Bowl favorite has come into Championship Weekend with odds longer than +200.

“Any of these teams could win the whole thing and they’d be deserving champions,” says Caesars assistant director of trading Adam Pullen. “Obviously the Kansas City situation with the [Patrick] Mahomes injury is making that line lower than what it would be. But it definitely seems like there haven’t been four teams this even in a while in a final four type of situation in any sport.”

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Reuters FILE PHOTO: Kalshi logo appears in this illustration created on April 22, 2026.

Kalshi CEO Downplays Polymarket Rivalry

Tarek Mansour says Polymarket’s scandals risk sullying the entire industry.
Brendan Sorsby runs with the ball during the Texas Tech football team's spring game, Friday, April 17, 2026, at Jones AT&T Stadium.

Sorsby Brings Unprecedented Intrigue to NFL Supplemental Draft

No players other than Sorsby have entered the supplemental draft.

Sorsby Leaves Texas Tech, Declares for NFL Supplemental Draft

The news comes hours after the Big 12 sued Texas Tech.

Fernando Mendoza’s Rookie Edge With Raiders? Access to Tom Brady 

Fernando Mendoza’s relationship with Tom Brady is growing.

Featured Today

Why U.S. Open Host Sites Are on a 25-Year Plan

The U.S. Open has already picked out 22 future sites through 2051.
Wisconsin Badgers forward Laila Edwards, left, and defender Caroline Harvey celebrate after Edwards scored against the Minnesota Gophers in the first period in a game Saturday, February 8, 2025, at LaBahn Arena in Madison, Wisconsin.
June 15, 2026

Two Rookies Are Rewriting Women’s Hockey Stardom

Their platforms are a mutual boon for the PWHL and its players.
Ai sports slop
June 5, 2026

How Sports Became Ground Zero for AI Slop

The category is the perfect breeding ground for AI content churn.
FILE PHOTO: Soccer Football - FIFA World Cup - UEFA Qualifiers - Group A - Germany v Luxembourg - Rhein-Neckar-Arena, Sinsheim, Germany - October 10, 2025 Germany coach Julian Nagelsmann
June 4, 2026

‘Weird Corners of the World’: How to Find a World Cup Coach

National associations look for a winning record—and also hope for serendipity.
In this photo illustration, a mobile device displays the Kalshi logo while a laptop displays the webpage of the prediction market platform in Copenhagen, Denmark, on February 10, 2026. (Photo by Kristian Tuxen Ladegaard Berg/NurPhoto)

CFTC’s Proposed Rules Won’t Quiet Prediction-Market Critics

Markets tied to physical altercations or referee decisions would be flagged.
Fanduel
June 8, 2026

FanDuel Is Latest Gambling Company to Cut Jobs

Sources tell FOS a few hundred people were laid off last week.
Courtesy: Jake Epstein
June 10, 2026

Knicks Run Is New Front in the Kalshi-Polymarket Marketing War

Prediction-market platforms have capitalized on the Knicks’ Finals run.
Sponsored

Midge Purce Sounds Off on the Trinity Rodman Rule

Midge Purce discusses the Rodman Rule and the future of NWSL.
Reuters FILE PHOTO: Kalshi logo appears in this illustration created on April 22, 2026.
June 1, 2026

DraftKings Cofounder ‘Loves’ Prediction Markets Despite Attacks

Matt Kalish credits Kalshi with fighting legal and regulatory battles for the entire industry.
May 26, 2026

Trump Decries Prediction-Market Detractors As ‘Scum’

The president’s son is an investor in Polymarket and an advisor to Kalshi.
May 24, 2026

Sportradar Hit With Lawsuit Over Alleged Illegal Gambling Ties

The suit alleges investors were harmed by shady overseas business conduct.
Mark Cuban
May 20, 2026

Mark Cuban: ‘Betting Isn’t the Problem’

These wagers have been behind the recent MLB and NBA gambling scandals.