NBC Sports has hired ESPN Radio's Jon "Boog" Sciambi as its lead MLB play-by-play voice, part of a broader restructuring designed to position the network for a second run at national baseball rights when current deals expire in 2028. The move signals NBC's intent to rebuild credibility in a sport it last held Sunday rights to in 1989.
Sciambi, 54, has called MLB games for ESPN Radio since 2021 and spent 12 years on Braves television before that. He replaces no one—NBC hasn't carried regular-season baseball in 35 years—but his hiring precedes what three executives familiar with the strategy described as a "infrastructure-first" play. The network is assembling talent, production crews, and scheduling frameworks 18 months before formal bidding begins, betting that early preparation justifies the cost of keeping marquee voices idle or underutilized in the interim.
The calculus depends on two unstable variables. First, Apple TV+'s current $85M annual deal for Friday night games expires after the 2028 season, and Apple has shown no public interest in renewal—executives there believe the audience skews too old and the ad inventory too constrained. Second, the regional sports network model is effectively dead. Diamond Sports, which operates 16 MLB team broadcasts, exited bankruptcy last month but operates on month-to-month agreements with half its clubs. That creates a floating pool of 400+ local game broadcasts with no clear home, and NBC sees an opening to bundle national Sundays with selective local-market deals in the 8-10 cities where Comcast holds cable dominance.
NBC's last MLB effort ended poorly. The network paid $550M over four years starting in 2022 for Sunday morning games, a "Peacock-exclusive" experiment that delivered an average of 312,000 viewers per game—half the minimum threshold sponsors were promised. What changed, according to two people involved in this hiring, is NBC's recognition that streaming-first strategies in sports require subsidies most entertainment companies won't pay. The Sciambi hire is a bet that traditional linear Sunday windows still command $1.8M-$2.1M per 30-second ad spot in October, even if April and May games underperform.
Timing matters because Turner Sports' current deal also expires in 2028, and Warner Bros. Discovery has already signaled it won't match previous spend levels. That leaves Fox, ESPN, and NBC as the only credible broadcast bidders, and Fox holds the jewel—World Series rights locked through 2028 with a renewal option. NBC's path requires convincing MLB that a fourth national window (Sundays at 1pm ET) can coexist with Friday, Wednesday, and Saturday night games without cannibalizing RSN inventory. The network is modeling that scenario now, using 2026 spring training as a test bed.
Sciambi's appeal is specific: he's the rare MLB announcer under 60 with name recognition outside a single market, and he works cleanly in both radio (where dead air is fatal) and television (where silence has value). NBC tested him on 3 NHL playoff broadcasts last spring, a quiet audition that executives said confirmed his range. He also brings sponsor relationships from his Braves tenure, when he worked directly with Truist and Delta on in-game integrations—a skill NBC values as it rebuilds a sports ad sales operation hollowed out after losing Premier League rights to USA Network's entertainment division in 2023.
What matters now is whether NBC can lock coordinator and analyst talent before ESPN and Turner begin their own succession planning. MLB Network's Bob Costas is 72 and has privately indicated he'll retire after 2026. Joe Davis, Fox's current lead, is signed through 2027 but has a clause allowing him to negotiate with other networks starting January 2026. NBC is also watching Eduardo Pérez, an MLB Network analyst who speaks fluent Spanish and has worked three World Baseball Classic tournaments—critical if NBC pursues a dual-feed model for markets with large Latino populations.
The Sciambi contract is four years, $12M total, with incentives tied to postseason assignments NBC doesn't yet hold. That structure tells you the real story: NBC is paying for option value, not current production needs. The network will use Sciambi sporadically on Notre Dame football (where MLB conflicts are minimal) and Olympic baseball if the sport returns in 2028. The rest is a holding pattern until rights negotiations begin, likely Q2 2027.
MLB is expected to seek $2.1B-$2.3B annually across all national packages when current deals expire, up from $1.8B today. NBC's internal ceiling is believed to be $400M per year for Sunday games plus limited playoff inventory, which would make it the second-largest bidder behind ESPN. Whether that's enough depends on how many local teams defect from the RSN model entirely—and whether NBC can convince them that a Comcast-backed hybrid (national Sundays, local weeknights on cable) is safer than streaming-only deals with Amazon or Apple.
Watch March 2025, when NBC is expected to announce its full 2026 MLB spring training slate. That will clarify whether Sciambi is building a standalone booth or integrating with existing MLB Network talent via a shared-services agreement. Also watch for coordinator hires in the next 90 days—if NBC pulls a sitting ESPN or Fox producer, the rights bid is real.