The NFL says it is unhappy with Nielsen’s latest changes to how audience ratings are measured and tabulated. The league is seeking to address the impact of the updated methodology on how viewership is recorded and reported.

Context for the dispute is the broader role Nielsen plays in U.S. media measurement. The NFL’s concern centers on the credibility and consistency of ratings outcomes when methodologies change, particularly for high-profile broadcasts. One outlet frames the NFL’s position as part of an effort to verify and stabilize the measurement approach used for league-related media coverage.

Across the sources provided, there is a shared emphasis on the NFL’s response: the league is increasing efforts to work with other audience-measurement firms. This indicates the NFL is looking beyond Nielsen’s revised approach, though the specific details of the methodology changes and any resulting differences in reported ratings are not fully described in the excerpts.