Nielsen’s New Ratings Methodology Boosts Sports Programming Viewership as NFL Season Kicks Off

Nielsen’s New Ratings Methodology Boosts Sports Viewership Ahead of NFL Season

As the NFL season kicks off, Nielsen’s recent overhaul of its ratings methodology is making waves in the sports broadcasting landscape. On September 1, the company introduced its “big data plus panel” measurement system, combining traditional panel sampling with data from millions of smart TVs and streaming devices. This change aims to provide a more comprehensive view of audience engagement, and early results indicate a positive impact on sports programming.

In the initial weeks of this new measurement approach, NFL and college football games have reported significant viewership increases compared to the same period last year, when ratings were based solely on panel data. Fox Sports, for instance, has seen its first three weekends of NFL games average 22.42 million viewers, marking a 14% rise from the previous year’s panel-only figures. Amazon’s Thursday Night Football broadcasts also enjoyed substantial gains, with viewership up by 19% and 23% for its first two telecasts.

While some of this growth can be attributed to enticing matchups—such as Fox’s Super Bowl rematch on September 15—Nielsen’s expanded out-of-home measurement is likely capturing a broader audience. For example, NBC’s opening weekend NFL games averaged about 22.5 million viewers using the new methodology, compared to 21.5 million with the previous panel-only system, reflecting a 5% increase.

The Monday Night Football opener on ABC, ESPN, and ESPN2 also saw a similar uptick, with an additional million viewers counted under the new system. CBS reported more modest gains of around 300,000 viewers for its first national showcase game. In the realm of college football, ESPN and its affiliated networks are experiencing their best early-season ratings since the mid-2000s.

Interestingly, Amazon was the only company to utilize the big data plus panel measurement for Thursday Night Football last season, as other Nielsen clients had the option but did not adopt it until now. This rollout comes on the heels of criticism from the NFL regarding potential undercounting of viewers, making the timing particularly significant.

As Nielsen’s new measurement system expands to all programming with the official start of the 2025-26 TV season on September 22, the impact on non-sports content remains to be seen. Viewers and networks alike are eager to discover whether this methodology will yield similar benefits for comedies and dramas.

In conjunction with this rollout, Nielsen has also begun releasing weekly rankings of the most-watched live sports telecasts across platforms, providing further insights into audience preferences and trends.

As the sports season unfolds, Nielsen’s innovative approach could reshape how networks strategize their programming and advertising, ultimately enhancing the viewing experience for fans across the nation.