In less than a week, Sydney Sweeney made Novig impossible to ignore.
The sports prediction market's first national campaign has now become a fight over who gets to define women in sports.
The campaign places Sweeney in sports settings with only athletic equipment covering her body.
Novig's pitch is simple. Its platform focuses on "Just Sports," with no markets for politics, wars, or deaths.
Female athletes have pushed back with a different message.
They are posting competition footage and athletic achievements under variations of "this is what women in sport look like."
Novig CEO Jacob Fortinsky called the campaign a "very concentrated bet" and said Sweeney could force the company into the national discourse.
Well, she sure did, and two questions now follow.
Did Novig want attention at any cost, and did the attention attach the brand to a fight it never planned to own?
Novig Said 'Just Sports.' Athletes Disagreed.
The intense backlash sort of created a second campaign around Novig's first one.
Four-time Olympic gold medalist Ariarne Titmus and British sprinter Amy Hunt both criticized the ad for sexualizing women in sports.
Former UCLA gymnast Gracie Kramer joined them, posting her own competition footage in response.
Their response has given the backlash a visual identity, with training and competition footage answering the campaign's imagery directly.
The Australian Institute of Sport joined the response with a compilation of women competing across sports and the message "THIS is sports."
Novig wanted to distinguish its product through sports, but athletes are now challenging the way it chose to represent them.
Women's sports have spent decades demanding recognition for their performance and investment.
A brand that borrows its look without the women who compete in them gets judged by those athletes first.
And this is exactly what happened here.
Sweeney's Equity Stake Costs Her Over 200K Followers
The actor is not a traditional celebrity endorser who can walk away when the campaign cycle ends.
Sweeney approached Novig about an equity partnership and helped develop the campaign's creative and messaging.
"The campaign was about embracing a fun idea," she said in a press release.
"The concept is simple: cut through the noise and put the focus entirely on sports."
The equity stake makes the backlash a shared brand story.
Sweeney has financial exposure to the company, while Novig has tied its identity to her image.
Her own audience has also moved in both directions.
Sweeney gained about 50,000 Instagram followers during the first three days after the campaign appeared.
She then lost 136,848 followers on Sunday and another 68,000 on Monday, according to Social Blade data reported by Variety.
The decline represents less than 1% of her audience of more than 25 million followers.

Sweeney absorbed the visible damage while Novig collected the visibility, which is the trade that an equity deal is supposed to make.
Celebrity marketing changes shape once the talent owns a piece of the company, because the reputational cost and the upside sit on the same balance sheet.
Novig Bought Reach. Now It Needs Traders.
Novig has a strong defense for the campaign. People are talking about the company at a scale it had not reached before.
The ad has passed 47 million views on Instagram and 12 million on X as of Tuesday.
Google searches rose 1,100% compared with the previous month.
Novig's Instagram post also drew roughly 400 times the views of the company's next most recent video post, according to Front Office Sports.
Peak Metrics data cited by Business Insider shows social mentions jumped more than ninefold after the campaign launched.
Yet only 4% of these posts focused on Novig itself, with the rest centered on Sweeney.
This split shows the company gained enormous reach, but much of the conversation still focused on Sweeney and the controversy.
The company is also competing from a small position.
A Bank of America analyst note cited by Front Office Sports put Kalshi at 82% of prediction-market share, with 9% for Polymarket and 2% for Novig.
Novig raised $75 million in a Series B led by Pantera Capital in February at a $500 million valuation.
The funding gave Novig capital to compete, and Sweeney gave it mass recognition.

Conversion is the open question. Novig proved people will look, search, post, and argue about the campaign.
These behaviors now have to produce account signups once the controversy fades, and early signals favor Novig.
The app climbed to No. 11 in the App Store's sports rankings after sitting at No. 50 in August, according to Newsweek.
Fortinsky also told Front Office Sports that Novig had just passed a billion dollars in cumulative volume.
This milestone he called the fastest start of any prediction market.
He also answered the criticism from athletes directly, saying Novig "never intended to portray female sports."
In this case, Novig has won the attention fight and bought itself a real shot at the second one.
Confirmed: Sydney Sweeney knows ball. pic.twitter.com/EXQ4PzVZsi
— Novig (@Novig) September 9, 2026
Challenger brands rarely get a second round of free national attention, so the follow-up creative decides whether brand awareness becomes a habit.
- Recognition creates an opening for challenger brands. Brands should connect viral attention to a specific product benefit to turn awareness into consideration.
- Celebrity attention can overpower the brand. Marketers should track brand mentions separately from talent mentions to accurately measure audience recall.
- Controversy can create reach without proving demand. Companies should measure campaign metrics to determine whether viral attention produces business value.
Remember that a campaign can dominate feeds for a week and still leave the product a mere footnote.
Our Take: Can Ragebait Still Build a Brand?
Ragebait still buys distribution, and Novig has the App Store climb to prove it.
We think that Novig sized its bet correctly while spending it on the wrong thing.
Peak Metrics found that only 4% of the posts were about the product.
This figure means that Novig bought a name that millions of people now recognize, but these same people don't have a clear idea of what that name stands for.
American Eagle survived the same trade because everyone already knows its jeans.
Meanwhile, Novig sells a peer-to-peer exchange that most sports fans still need explained to them.
The company now has to defend how it portrayed women in sports every time it tries to talk about odds or pricing.
Brand recognition at this price is only worth it if the second ad tells 47 million people what Novig actually is.
The campaign shows why challenger brands need creative that can generate attention without leaving the product behind.
Explore these top sports marketing agencies to find teams that can balance cultural relevance with brand strategy.








