24. Janice McNair (Houston Texans), $4 billion
America’s wealthiest female sports owner, McNair is the co-founder of the Texans, and took over complete ownership of the NFL team following the death of her husband, Bob, in 2018. With Deshaun Watson, DeAndre Hopkins, and J.J. Watt leading the way, the Texans might be ready to take the next step as a franchise.
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