Why Did NBC Commentators Give Katinka Hosszu's Husband Credit for Her World Record?

On Saturday night, Hungary’s Katinka Hosszu shattered the world record in the 400-meter individual medley. It’s called the “individual” medley because it’s completed start to finish by exactly one person—all eight laps of it. Interestingly, Hosszu was not the primary person given credit for Hosszu’s success.