The NFL’s European Sunday-morning window averaged 4.987 million viewers for the Week 4 meeting of Indianapolis and Washington in London, according to Nielsen figures reported this week — respectable for a new timeslot, well below the league’s traditional windows, and below the 6.2-million average the six Sunday-morning international games drew in 2025.
Context is the whole story here. No one at the league mistakes a 9:30 a.m. Eastern kickoff for prime time; the morning games are bonus inventory, hours the NFL did not previously own, sold to a broadcaster and streamed to fans willing to start football with breakfast. Judged as growth of the total audience, they succeed. Judged against the league’s own 2025 morning average, this season has started softer, which is why the number drew notice.
The experiment’s next tests come quickly: Philadelphia against Jacksonville this Sunday, then Houston against Jacksonville in London again, Pittsburgh against New Orleans in the league’s first Paris game, Atlanta against Cincinnati in Madrid, and New England against Detroit in Germany to close the European series. Each new city is both a game and a market examination, and the league wants to expand the maximum number of international games from ten to sixteen — which means more mornings, in more time zones, testing how much of this inventory the audience will absorb.
Host-market enthusiasm is not the constraint; grounds fill and cities compete to stage games. The constraint is the American television habit the league is trying to build: appointing Sunday morning to football the way Sunday afternoon and night already are. That takes seasons, star teams in the slot and games that reward the early alarm — which a competitive London fixture does better than a blowout, whatever the rating.
Morning readers should therefore file 4.987 million correctly: not a failure, not yet a habit. The NFL is buying a new daypart with its most valuable product and accepting smaller numbers while it does. If the morning average recovers toward last season’s as the bigger names rotate through Europe, the expansion to sixteen will look inevitable. If it drifts down, the league will learn the limit of even its own gravity.
