Mónica Marie Zorrilla CBS’ multiplatform broadcast of Super Bowl LV fell below the 100 million viewer threshold but set a record for streaming viewing on Sunday, according to Nielsen Live+Same Day fast affiliate ratings.CBS averaged 96.4 million viewers who watched the Tampa Bay Buccaneers outscore the Kansas City Chiefs 31 to 9. The network not only ran the 2021 NFL championship game, but also all national ads, the halftime show featuring the Weeknd, and pre and postgame coverage.