A Baseball League Just Made Every Fan a Data Point
Mexico’s top baseball league is centralizing every ticket in one app so it can sell sponsors sharper fan data. Here’s what that means for the leagues that already hold their players’ data.
Mexico’s top baseball league is centralizing every ticket to build a fan database
Mexico’s top league is putting every ticket into one app, and the point isn’t convenience. Plus: a pitch-count handoff that skips the spreadsheet, and a fan-built app that out-stats the league it covers.
Mexico’s Liga Mexicana de Beisbol (LMB) announced on Nov. 4 that all 20 of its clubs will sell tickets through one platform, Fanki, starting with the 2027 season, feeding a single fan database the league plans to use for sponsor targeting. For adult league operators, it’s a clear signal: the registration and roster data you already hold is the asset.
The LMB announced that Fanki will be its official ticketing company through 2031 and unveiled LMB Diamante, a league app that El Financiero reports will replace the separate ticketing systems clubs use today. Each club gets its own space in the app, and fans enter every LMB park with a QR code. Ticket sales in the app start in April 2027, with the 2027 season.
The second phase, starting in 2028, adds food and drink ordering with pickup or delivery to the seat, official merchandise, memorabilia, and digital payments with league sponsor Banorte, according to El Financiero. Fans earn “Diamantes” points for purchases and visits that can be redeemed for perks, La Lista reports. League president Horacio de la Vega said the app is modeled on MLB’s Ballpark app.
The business logic is spelled out plainly. In an interview with El Economista, de la Vega said the league’s owners formally voted in March 2026 to centralize ticketing, an idea in the works since 2023. The goal is “microsegmentation”: capturing fans’ age, gender, average spend per game, and buying habits, then sharing that data with clubs and sponsors. He said the league has about 700,000 fans in its database today and expects to pass one million, so it can target “a specific demographic” when a brand or sponsor asks (translated from Spanish). El Economista reports this is Fanki’s first deal covering an entire league; the Colombian company has operated in Mexico since 2023.
League officers already collect birthdates, contact info, team history, and payment records at registration.
The LMB is betting that a league-wide, first-party database is worth more to sponsors than 20 separate club lists. The same logic applies at the adult-league level, which makes two questions urgent for software buyers. Who owns the registration data in your current platform, and can you export all of it?
A pitch-count handoff just skipped the spreadsheet
GoRout, which sells coach-to-player communication systems, launched an exclusive integration with PitchKount, a pitch-count compliance platform, Buying Sandlot reported Nov. 3. Pitch data recorded in GoRout Diamond will flow automatically into PitchKount through GoRout Connect, the company’s open API, with no CSV exports, postgame downloads, or manual file transfers.
PitchKount is used by state governing bodies and schools in eight states, and the integration targets winter 2026 availability, per Buying Sandlot. GoRout Chief Strategy Officer Drew Robinson told the outlet, “Why can’t we just build something that talks to each other?” and said more integration partners will be announced in the coming weeks. The deal is aimed at school baseball, not adult leagues.
Double entry is the hidden tax on volunteer league officers, who often re-key the same box score into a stats app, a standings page, and a pitcher-rest log.
When an open API connects two baseball tools, buyers gain leverage to ask every vendor the same question before they sign.
A fan-built app is out-stating the winter league it covers
Playball RD, a free app for following the Dominican Republic’s professional winter league (LIDOM), combines live play-by-play, exit velocities, pitch speeds, outfielder movement metrics, umpire performance, and stats adjusted to the league’s automated strike zone, El Dekano reported Nov. 3. It also includes what the report calls LIDOM’s first fantasy game, an Immaculate Grid-style trivia grid, and minigames.
José Gómez Frías, a Leones del Escogido executive involved in the project, told El Dekano the app took six to ten months to build and uses only publicly available data, without touching paywalled content. A Puerto Rico winter league version is coming, and the team plans future talks with LIDOM about formal partnerships. On X, Gómez Frías said reporters, broadcasters, and even team staff are using it daily, and he announced a “La Zona” feature that automatically switches the video to whichever of the night’s games is closest.
When a league publishes clean public stats, someone outside the league can build a better fan product on top of them.
That includes public umpire grading, which adult leagues should expect if their game data is open. For adult leagues, open stats can be free marketing, but only if the league decides up front what it publishes and who may reuse it.
Also this week
MLB’s new cap offer: On Nov. 3, MLB proposed delaying a salary cap and floor until 2028, setting them at $258.2 million and $180.2 million; the MLBPA rejected it, with the current deal expiring Dec. 1.
Equipment drive: Sacramento MSBL player Pat Kelly is collecting used gloves, bats, catcher’s gear, helmets, and balls for youth clinics on a sixth Goodwill Tour Baseball trip to Nicaragua in January 2027, per MSBL’s Daily News.
What people are asking
What is LMB Diamante?
LMB Diamante is the Liga Mexicana de Beisbol’s official app, built with ticketing company Fanki. Starting in April 2027 it will sell tickets for all 20 LMB clubs with QR entry, and from 2028 it adds in-seat food ordering, merchandise, digital payments, and a “Diamantes” loyalty program.
Why do sports leagues centralize ticketing?
Centralized ticketing gives a league one database of every buyer instead of separate club lists. The LMB says it wants data such as age, gender, and spending habits so it can offer sponsors precise demographic targeting.
Can baseball apps share pitch-count data automatically?
Yes, when the vendors build an integration. GoRout and PitchKount announced on Nov. 3, 2026, that pitch data from GoRout Diamond will flow into PitchKount through an open API, targeting winter 2026 availability.
Yours from the on-deck circle,
Gouda
