According to BoundingIntoComics:
Data tracking company Nielsen released their viewership data for the week of August 15th to August 21st and Marvel Studios’ She-Hulk: Attorney At Law series is not on any of their top 10 lists.
She-Hulk premiered on August 18th on Disney+ and was beat by The Sandman, Stranger Things, Never Have I Ever, Locke & Key, Untold, Virgin River, A League Of Their Own, Echoes, Only Murders In The Build, and Instant Dream Home on Nielsen’s Top 10 Original Streaming chart.
As noted below, She-Hulk’s viewership was below 395 million minutes, which was 10th place Instant Dream Home’s viewership minutes.
It’s unclear if She-Hulk: Attorney At Law is the worst performing Marvel Studios television series on Disney+ given Ms. Marvel’s first episode made the charts back on the week ending June 12th with 259 million minutes viewed.
It’s possible She-Hulk: Attorney At Law could have performed better than Ms. Marvel given we only know it was viewed less than 395 million minutes.
Regardless, the show not making the charts is the first Marvel Studios show to not make Nielsen’s Top 10 Original chart. As noted above, Ms. Marvel placed 10th when it debuted with 259 million minutes.
Moon Knight, which debuted on March 30th, was 6th on the Nielsen chart at the time with 418 million minutes viewed.
Hawkeye’s two episode premiere on November 24, 2021 saw viewing minutes hit 853 million.
Loki had 731 million minutes viewed when it premiered back in June 2021. The Falcon and the Winter Soldier premiered with 495 million minutes viewed in March 2021.
Finally, WandaVision was viewed 434 million minutes when it premiered back in January 2021.