Sports Is Evidence Over Affirmation

Every now and then, there comes a time you are exposed to a mind-bending reel amidst all the brain rot.

One such instance was where I saw this clip of Eileen Gu’s interview at the 2026 Winter Olympics where she described sports as “evidence over affirmation”.

Now I like a burst of motivation as much as the next guy, particularly when it requires nothing further from me

But

Sports tend to ask for a demonstration.

The other team has a say!

In football, a pass that feels easy in the warm-up can go wrong as soon as a defender puts you under pressure. Your first touch is too heavy, or you take too long and lose the ball. Feeling ready before a match tells you little about how you will play.

Eileen Gu’s phrase captures something I value about sport. When you have made a difficult tackle or recovered from a mistake before, you have a reason to believe you can do it again.

Setting goals and encouraging yourself can help you get started. But confidence becomes more convincing when you have done the thing you are trying to believe you can do.

The affirmation economy

It’s hard to know how well you’re doing at work or in a relationship when nobody gives you a straight answer. People tell you the presentation went well, though they might just be glad it’s over. You have a difficult conversation, feel good about finally having it, and realise a week later that you haven’t resolved shit.

With feedback like that, there’s plenty of room to believe whichever version makes you feel better. Maybe you’re making progress. Maybe you’re just good at telling yourself what you want to hear.

Sport often gives you more specific feedback. You can see whether a pass reached its target, compare your time with a previous run, or look at the result of a match. Like they say “Scoreboard never lies”. You still have to work out why something happened, but you have something concrete to examine.

That doesn’t make sport fair. Money, genetics, injuries, access to training and plain luck all have a say. The scoreboard is not a moral authority. It tells you what happened, not what you deserved.

And the result won’t tell you everything. Your training log might show that you kept turning up for weeks while playing like crap. You’d probably prefer a few wins, but it’s useful to know you can stick with something even when it gives you very little to feel good about.

What the work remembers

A lot of training is doing the same things again. You practise passing, go to a driving range to hit the same shot a million times, get enough sleep and hit the gym consistently. You can do this for weeks and still wonder whether you’re getting any better.

It’s frustrating. You’ve put in the effort and would quite like something to show for it. But an IT band injury can keep you out longer than you’d like, regardless of how important you consider Sunday’s game. And your youtube history knows the number of times you’ve watched “Neymar Jr 100+ WOW skills” right before the match.

Even then, you can train consistently to eventually have a terrible game. It’s easy to look at that performance and decide the preparation did nothing. One bad afternoon isn’t enough to tell you that.

After enough sessions, you have a better idea of what you can manage. You’ve made that recovery run when you were tired and wanted to stop. It’ll probably be unpleasant again, but at least you know you’ve done it before.

The Next Rep

I remember far too many chances at a perfect volley. You see the ball coming towards you and think, this has my name written all over it. You’ve practically scored already.

Then you miss the ball entirely.

Unfortunately, everyone else was also watching. Missing a penalty, getting out for a duck, shanking a drive in front of the group: there’s usually an audience for the things you’d prefer to forget. You might still be thinking about it long after everyone has gone home.

But you turn up for the next game, join your teammates and play. You may still be embarrassed. Nobody needs you to have finished processing the volley before kickoff. And now you know something about yourself that you couldn’t have known by sitting at home: you can make a fool of yourself and still ask for the ball again.

That’s what I love about sport. It makes you earn your confidence in ways you can remember. You find out how much effort you can give, what you can learn with practice, and how you respond when it all goes wrong in front of everyone. Those are useful things to know about yourself long after the game is over. When you need to trust yourself again, you have your own experience to believe in.

Sport gives you an answer to “Can I?”

“I have.”

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Source for the originating phrase: Eileen Gu, speaking at the 2026 Winter Olympics, as reported by Sports Illustrated.