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How to play The Alter Ego
The 2026 NFL season arguably marks the most contentious battle to attract customers interested in sports betting and predictions, dating back to the historic PASPA decision. For the first full NFL season, traditional sportsbooks such as DraftKings will offer sports-event contracts in the three most populous US states – California, Texas and Florida.
Unlike regulated sportsbooks, prediction markets allow customers between the ages of 18 and 21 to trade on sports-event contracts. Craig Carton, a sports talk host with WFAN 660 AM in New York, criticised the athletes for their endorsement of Polymarket. Carton, a recovering compulsive gambler, opined that the “unregulated” gambling markets are driving Americans into bankruptcy and kids out of school. Regulated books prohibit those under 21 from betting on their platform, leading Carton to question the celebrities for promoting the company.
“At what point does someone come along where you say no to the offer?” Carton asked.
About The Alter Ego
After play, some looked to banks or regulatory bodies for oversight on total spend across platforms.
Within this shared model, there was a clear preference for personalised interventions over generic ones.
Tailored, behaviour-triggered messages were seen as more effective than generic warnings, but many participants simultaneously expressed mistrust towards operators collecting behavioural data.
What is The Alter Ego?
Initial reaction from investors was largely unfavourable. Genius shares plunged 13% on 18 Sept., falling 17% for the week. The data provider closed the session at $5.64 per share, well below the $6.19 price when it announced the Legend acquisition in February.
The launch of Prediction.com comes amid a strategic integration phase following Genius Sports’ acquisition of Legend.
It coincided with the beginning of the NFL season in the US, viewed as a peak commercial period for sports data monetisation. Genius also maintains partnerships with DraftKings and FanDuel, both of which signed extensions to remain as NFL partners ahead of this season.