While we are still months away from the official kickoff of the 2026 NFL season, the league’s next major milestone is looming just around the corner with the official schedule release. This year, the NFL is already breaking tradition by moving the season opener to Wednesday, September 9, hosted by the reigning Super Bowl champions, the Seattle Seahawks.

The intrigue doesn’t stop there. The league has already confirmed two massive international matchups: a historic first-timer in Australia on Friday, September 11 (local time), featuring the San Francisco 49ers and the LA Rams, and a Week 3 clash in Rio de Janeiro on September 27.

That game will see the Baltimore Ravens take on the Dallas Cowboys in the iconic Maracanã Stadium, marking the NFL’s first-ever footprint in that city. However, despite these early announcements, the full 18-week slate remains under wraps, and the reason for the delay might reside in Kansas City.

The Mahomes Factor: Why the NFL Schedule Could Move to Late May

While the Kansas City Chiefs and the Dallas Cowboys remain the hottest tickets in the sport, the league’s ability to schedule them effectively depends heavily on the health of their stars. Currently, Patrick Mahomes is recovering from knee surgery, and his rehab timeline has become the most impactful variable for the 2026 calendar

Because Mahomes is the league’s premier draw, the NFL is reportedly hesitant to lock in its high-profile primetime matchups until they have more clarity on his availability for the early weeks of the season.

Mike North, the NFL’s Vice President of Broadcast Planning, recently addressed the potential delay on the “It’s Always Game Day in Buffalo” podcast. While the league typically targets the second week of May for the “Big Reveal,” North suggested that pushing the date to the third week, around May 19 or 21, is a distinct possibility. 

“Is there any real downside to May 19, 20, or 21? No,” North noted. For fans itching to book travel and buy tickets, this means a few more days of waiting as the league office monitors the rehabilitation of its most valuable asset.

Primetime Stakes: Balancing a Chiefs-Heavy Calendar

The logistical headache for the NFL stems from just how much they rely on the Chiefs to drive ratings. Last season, Kansas City played a historic seven primetime games, the maximum allowed by the league. The Chiefs worst season in over a decade included a massive Thanksgiving showdown against the Dallas Cowboys and a standalone Christmas night matchup against the Denver Broncos.

With so many standalone windows featuring the Chiefs, the NFL cannot afford to have a Week 1 or Week 2 “Game of the Week” without its marquee quarterback. If Mahomes isn’t ready for the start of the season, the league may shift certain high-stakes matchups to later in the year to ensure the ratings reflect a healthy Kansas City roster.

This “wait-and-see” approach confirms that while the NFL is a massive machine, it still moves at the pace of Patrick Mahomes’ recovery. Fans should keep their eyes on that third week of May for the final drop of the 2026 NFL schedule.