Olympic hockey player Sarah Nurse spends her summers building content strategies with a manager, launching a YouTube channel, and reviewing audience analytics. Her colleague, Nigerian national soccer star Michelle Alozie, spent her off-hours during the World Cup filming herself and a teammate reacting to Love Island on Snapchat.

The official line on this makes it sound like a masterclass in modern sports business. Andrew Perlmutter, CEO of NBA Take-Two Media, describes it as a shift where "the creator economy gives these athletes more ownership over how they show up, what they share, and the people they’re able to reach."

That is a comforting way to frame a second shift. The underlying reality is that elite women's leagues, despite growing viewership, still do not pay most of their athletes enough to cover the basic costs of being elite.

To bridge the gap, athletes are running separate, full-time media operations on the side. Alozie joined "Snap the Gap," a cohort program run by Snapchat and sports brand Togethxr. The program gave her production resources and taught her to "post anything and everything." It worked. Her Snapchat audience grew 61 percent to 204,000 followers.

The platforms and the leagues love this setup. When an athlete posts beauty tutorials or reality TV commentary, they are building a distribution channel for free. The league gets the promotional lift on game day without spending a dollar of its own marketing budget. Snapchat gets more users scrolling through its app, looking at mid-roll ads.

The athlete, meanwhile, uses the brand checks to fund their actual day job. As Sarah Nurse explained, "I’ve hired private trainers, power skating coaches, nutritionists and mobility coaches, reinvesting money I’ve made through partnerships so I can be a better player on the ice."

When an athlete has to run an ad agency on her phone to afford the physical therapy she needs for her sport, the system is not empowering the individual. It is outsourcing athletic development. Snapchat gets a fresh library of free video content. Sarah Nurse's power-skating coach is ultimately on a retainer funded by e.l.f. cosmetics, leaving her franchise to reap the benefits of a world-class player they did not have to pay to train.