Warner Bros. Discovery’s Marisa Crocker: 'It's an attention economy' and live sports is the last great gathering place

Full analysis

Decision Council

Marisa Crocker, VP of Partnerships and Strategy at Warner Bros. Discovery, went on The Current podcast and made the case that live sports is the last place a lot of people still watch the same thing at the same time, and that programmatic buyers are barely touching it. Underneath the sales pitch are two real signals for operators: upfront money is migrating into biddable private marketplaces (reserved ad slots sold by auction instead of fixed price), and live dynamic ad insertion (swapping ads into a stream in real time) is finally working at tentpole scale. That's the story worth chewing on.

What's actually being decided: not "is live sports good inventory" (obviously) but "should agencies and DSPs/SSPs build live-specific execution muscle now, or wait until the inventory pool is big enough to matter?" Type 2, reversible, but with a timing cost. The forcing function is the fall 2026 college football launch plus the 2027 upfronts, when more guaranteed money gets pointed at biddable pipes.

The Market Analyst

The 174% growth figure is off a tiny base, so set it aside. Crocker says biddable PMPs loaded with upfront budgets are WBD's fastest-growing segment. Read that plainly: guaranteed money that used to sit in fixed-price direct deals is being routed through auctions. For the SSPs and DSPs sitting in that pipe, that's incremental take-rate on dollars they previously never touched. For a well-informed reader: the big TV ad commitments made every spring are quietly turning into programmatic transactions, which is where ad-tech makes its money. The migration of committed dollars is the durable trend, and WBD is telling you it's already three years in.

The Skeptic

Every number here is WBD grading its own homework. Most-watched since 2015, most concentrated 13-34 men anywhere, 174% growth, 136 million female viewers, all self-reported in a segment whose entire purpose is selling inventory. None of it is audited. ESPN and the NFL would laugh at the "most concentrated young men" claim. What has to be true for the operator thesis to hold? That live programmatic demand is incremental, not budget shifted out of WBD's own direct deals. Crocker says 50 net-new advertisers, which is the one honest tell that some of it is genuinely additive. But a publisher migrating its own upfront money into PMPs and then calling PMPs the fastest-growing segment is not proof the pie grew. It may just be the same pie, sliced through a different machine.

The Operator

The useful part of this episode is the part that isn't a brag. Crocker flat-out says standard programmatic habits break in live: broad targeting, 24-hour flight windows, set-and-forget pacing all fall apart when a March Madness buzzer sends queries-per-second through the roof and everyone's bidding into the same two-minute window. That's a real, specific operational gap. The trading desk that runs a live buy like a rotational video buy will underdeliver and overpay. What breaks first? Pacing. Your DSP spends the daily budget in the first timeout and goes dark for the fourth quarter. Fix it with short-burst buying windows, loosened targeting, and an actual human talking to the publisher's yield team during the game. Nobody's tooling does this well yet. That's the opening.

The Customer / End User

Two customers here, and they don't want the same thing. The brand advertiser wants live sports because attention is real and reach is getting scarce everywhere else. They'll pay the CPM. But the agency trading desk, the one that actually has to execute, is being asked to staff and tool for an event that behaves nothing like their day job. Crocker's pitch to the brand is easy. Her pitch to the desk is "please change how you work, communicate with us actively, and stop pacing like it's display." That's a heavier lift. Desks are stretched thin and reward repeatable workflows, not bespoke game-day war rooms. The inventory will sell. Whether it's bought well is a staffing question most agencies haven't budgeted for.

The CFO

The women's sports line is the one with actual money logic in it. If Roland Garros women's finals viewership grew 94% and the inventory is still priced below its engagement, there's a real arbitrage for a buyer who moves before CPMs catch up to eyeballs. That's a rational early-mover bet, not a vibe. Everything else costs money to chase: live execution means dedicated staff, custom pacing logic, and yield conversations that don't scale. The payback only works if live programmatic volume gets large enough to amortize that build. Right now it's tentpole-only, a handful of events a year. Build the muscle for March Madness and college football, sure. Don't restructure the whole trading desk for six weekends of inventory.

The tensions

Is the growth incremental or shifted? The Market Analyst sees committed dollars flowing into a new pipe and take-rate to be earned. The Skeptic sees WBD moving its own upfront money and calling the destination a growth story. The 50 net-new advertisers is the only fact that adjudicates this, and it's a small number.

Sell it vs. buy it well. The inventory will move regardless. The Operator and the Customer split on whether the buy side is actually equipped to execute in live, or whether most desks will bid into it with the wrong playbook and quietly get worse results.

Synthesis

This hinges on one belief: is live programmatic demand genuinely additive, or is it upfront money wearing a new outfit? Crocker's strongest evidence is the 50 net-new advertisers. Her weakest is calling biddable PMPs "fastest-growing" when she also admits she's the one funneling upfront commitments into them. Both can be true. The pie is probably growing and the mix is shifting at the same time.

The council leans toward: the structural shift is real, the growth rate is inflated, and the operational gap in live execution is the actual opportunity. The verifiable thing before anyone reorganizes around this: get third-party ratings and independent match rates before pricing a live buy off WBD's own numbers. Discount the promotional metrics, believe the mechanism.

Where the real money sits is women's sports, priced below its engagement while the rights and CPMs haven't repriced yet. That's the one bet in this episode with a mechanism a CFO can underwrite.

The Prediction

Prediction: By the 2027 US upfront season (May-June 2027), at least two of the major broadcast/streaming rights holders beyond Warner Bros. Discovery (among Disney/ESPN, NBCUniversal, Fox, and Paramount) will publicly position biddable private marketplaces loaded with upfront commitments as a named growth channel in their upfront pitch.

Confidence: Medium. The incentive to route guaranteed dollars through auctions is industry-wide, not WBD-specific.

Why: WBD says migrating upfront money into biddable PMPs is its fastest-growing segment and has been running the play for three years, which means it works and the rest of the field can see it. The mechanism is simple: publishers keep the guaranteed commitment but capture programmatic take-rate and pricing flexibility on top, and rights holders with the same live sports inventory face the same pressure to make upfront dollars biddable. The opposite outcome, everyone else holding the line on fixed-price direct deals, is the less likely one because fixed-price direct is exactly the margin the whole industry has spent a decade routing into programmatic. The only thing that holds it back is inertia, and inertia doesn't usually survive a competitor publicly reporting triple-digit growth.

Revisit by 2027-06-30: We're right if two or more of Disney/ESPN, NBCUniversal, Fox, or Paramount publicly frame upfront-fed biddable PMPs as a growth channel in their 2027 upfront materials or earnings commentary. We're wrong if WBD remains the only major rights holder making that case and the others keep pitching live sports upfronts as primarily fixed-price direct.