Sports Equinox Arrives with All Major Leagues in Action Today

KANSAS CITY, Mo. — October 27, 2025 — Today marks a special occasion in American sports known as the sports equinox. This is the day when all four major professional leagues — MLB, NFL, NBA, and NHL — are in action simultaneously. Fans eagerly anticipate this event each year, as it creates an exciting atmosphere perfect for sports betting and viewing.

The sports equinox first occurred on October 17, 1971, and today’s event will be the 32nd of its kind. Since 2015, there has been at least one sports equinox annually, with two or three in some years. With October being a pivotal month for sports, it typically aligns with MLB postseason games, NFL games, and the season starts for both the NBA and NHL.

“It’s an incredible period of time,” said Matt Prevost, chief revenue officer at BetMGM. Due to the excitement surrounding the games, BetMGM reported a 15% increase in wagers on last year’s sports equinox compared to an average day. The betting interest has grown significantly, with a 50% rise in bets from 2023 to 2024.

Today’s equinox features a unique lineup: the World Series matchup between the Los Angeles Dodgers and Toronto Blue Jays, as well as a crucial “Monday Night Football” game with the Kansas City Chiefs hosting the Washington Commanders. The Chiefs, who have won four of their last five games, are heavily favored in the matchup against a Commanders team missing key players.

Participating in the day’s festivities, sportsbooks will be offering special betting promotions to attract more traction. “October is a big month. We see a surge in betting activity, and it really tests our systems,” Paul Jardon from Fiserv said. This period represents a critical time for sportsbooks, as they prepare for the influx of bets and the need for reliable transaction processes.

As sports fans gather to celebrate, the sports equinox not only captivates audiences but also serves as a reminder of the cultural significance of sports in America. With thrilling matchups and competitive games, today is set to be a memorable day for leagues and bettors alike.