The fact of the matter is, superstars do win championships.

Football is for the man.

I hit her as hard as I could.

San Francisco 49ers quarterback Nelt during the National Anthem.

Sports has a social impact that is way, way bigger than its economic impact.

Introducing a special series.

This was the moment I realized that baseball is a business.

I have an eight-year-old son. There's no way I'd let him play tackle football.

From Freakonomics Radio, my body took over, my mind shut off.

Things hang in the balance. Outcomes are unclear.

You cannot be afraid to fail.

That could be the reason you're telling your second grade daughter that she's moving next week.

The hidden side of sports.

I had never been in an environment that was so emotionally charged.

Like grown men were hugging and kissing each other.

Here's your host, Steven Dubner.

On a damp, windy day in May 1954, a handful of runners were getting loose at the Ifley Road Track in Oxford, England.

One of them was named Roger Bannister.

Roger Bannister limbers up for a planned attack on that four-minute mile, never before achieved by man.

This isn't like the tracks we're used to thinking of now. This was Cinders.

That's David Epstein, a science journalist and author of the sports gene.

And it was sort of a small, unimportant track meet, but it was known that Bannister would be making this attempt.

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