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League of Denial: The NFL's Concussion Crisis: summary

League of Denial: The NFL's Concussion Crisis

FRONTLINE PBS · Feb 1, 2019 · about 114 min

Uploaded Feb 1, 2019 · 2.6M views (as of Oct 30, 2026)

Good value given

The film covers a decades long fight between scientists and the NFL.
Scientists linked repeated hits to brain disease, according to the film.
The NFL denied misleading players.
Researchers said going against the league was hard.
Former players' families share their stories.

What did the NFL know about concussions and when?

FRONTLINE follows scientists who found brain disease in former players and the NFL's years of pushing back. The film shows former players struggling with memory and dementia, and scientists who say they faced the league's power. The NFL denied withholding information.

Worth watching?Good value given. A landmark investigation into what the NFL knew about concussions and brain disease. Long, serious and essential for football fans.

ActionableLessons

Actionable

Read current research on football and head injuries.
Learn concussion protocols if your kids play.
Talk to a doctor about any head injury concerns.

Lessons

Institutions can deny uncomfortable science.
Families pay the cost of delay.
Independent research matters.

Quick answer

FRONTLINE PBS posted this video on Feb 1, 2019. Here's our summary in our own words: the answer to the title, a verdict, 5 takeaways, and Actionable and Lessons tabs.

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Watch the video

Watch on YouTube: League of Denial: The NFL's Concussion Crisis

Channel: FRONTLINE PBS. Published Feb 1, 2019. About 114 minutes.

What the video covers

This page reports what the experts in the video say, in our own words. Check with your doctor before changing your diet, training or supplements.

Health claims in this film come from the scientists and players interviewed.

FRONTLINE argues the league spent years doubting the science before facing it.

Quotes from the video

“the level of denial was just profound”
“you can't go against the nfl they'll squash you”

A note on this summary

This page reports what the video says, in our own words. Quotes are copied word for word from the video's transcript. Views are as of Oct 30, 2026.

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FAQ: questions people ask

What is the film about?

The NFL's concussion crisis and its response.

How long is it?

About 1 hour 54 minutes.

Is it worth watching?

Good value given.