While leagues like the NFL could go direct-to-consumer, it's more profitable to license content. The leagues recognize their revenue is maximized by selling rights to a "sucker"—a media or tech company willing to pay a premium—rather than taking on the operational costs and risks of advertising and subscription sales.

The balance of power has shifted from content owners to distributors. YouTube TV proved this by dropping Disney channels during NFL season—a "shoot the hostage" tactic previously unthinkable. This new willingness to endure subscriber backlash gives distributors immense leverage in negotiations.

The NFL cannot chase the highest dollar from a single streaming service because its business model depends on maximum domestic viewership. This structural need to reach the widest possible U.S. audience, which only broadcast can guarantee, limits its negotiation leverage with all-streaming platforms.

As the smallest of the big four networks, Fox is on an "island," facing a dangerous future of escalating sports rights costs without a larger parent company for support. The Roku acquisition is a crucial defensive move to add scale, distribution, and leverage to ensure long-term survival against larger competitors.

The NFL earns $10 billion annually from its five TV deals, exceeding the $9 billion U.S. movie box office total. This massive expense for media companies is passed on to consumers through higher prices for streaming services that need to carry games to stay competitive.

The NFL's legal monopoly, granted by Congress in 1961, was contingent on serving the public interest, which historically meant free broadcasts. By increasingly moving games behind multiple expensive streaming paywalls, the league may have violated that condition, triggering a DOJ investigation.

Major media companies view expensive sports rights as essential. As NBC learned when it lost football, the absence of marquee sports damages a company's entire business, from its broader advertising appeal to its leverage in cable carriage fee negotiations. It's a required cost to remain a top player.

Advertising revenue alone doesn't explain the sky-high prices networks pay for NFL rights. A second, massive revenue stream comes from 'retransmission fees,' which are payments from cable companies to carry the broadcast networks, with the NFL as the main driver of value.

In an era of streaming and declining linear viewership, the immense value of broadcast networks like CBS, Fox, and NBC boils down to one thing: their ability to distribute NFL games to a massive, live audience. This single asset props up their entire business model, making football rights the critical factor for their survival.