The Mexican Pacific League (Liga ARCO Mexicana del Pacífico) wraps up its regular season each year with 8 teams competing in playoffs that determine who hoists the trophy in a winter league that ranks among Latin America’s most competitive. Since 2020, the playoff format has been refined to keep fans locked in through January and early February, when the champion is crowned.
The Format: Quarterfinals, Semifinals, and Finals
The top four teams from the regular season advance directly to the semifinals, while teams ranked 5th through 8th face off in quarterfinal matchups played in best-of-5 series. This structure, in place since the 2020-2021 season, ensures wild-card teams have a legitimate shot while rewarding consistency over a 64-game regular season. Semifinals are also best-of-5, and the championship series is best-of-7 to crown the league champion.
Powerhouse Teams and Recent Dominance
Teams like Hermosillo, Obregón, and Culiacán have ruled the postseason in recent years. Hermosillo won back-to-back titles in 2022-2023 and 2023-2024, establishing itself as the league’s current dynasty. Culiacán has been a Finals regular with consistent winning records, while Mexicali Eagles and Guasave maintain strong winning traditions. In this league, elite pitching and solid defense are the pillars of October success.
Star Players and Postseason Performance
During the playoffs, hitters posting averages above .280 and pitchers with ERAs under 3.50 typically determine series outcomes. Many Major League Baseball players return to the Pacific League during the winter to stay sharp, elevating the overall talent level. International reinforcements and returning MLBers make the Mexican Pacific League playoffs a genuine showcase of professional talent.
Schedule and Broadcasting
The Mexican Pacific League regular season runs from October through December, with playoffs extending into late January or early February. All games are broadcast on Mexican television and streaming platforms, reaching millions of fans across the Spanish-speaking world and allowing viewers to follow every pitch from home.
| Category | Details |
|---|---|
| Playoff Teams | 8 teams (4 direct to semifinals, 4 in quarterfinals) |
| Regular Season Games | 64 games per team |
| Quarterfinal Series | Best-of-5 |
| Semifinal Series | Best-of-5 |
| Championship Series | Best-of-7 |
| Current Champion (2023-2024) | Hermosillo |
FAQ
When do the playoffs start?
Playoffs begin in January after the regular season concludes in December. The exact schedule varies annually based on the league calendar.
Can every team make the playoffs?
No. Only the top 8 teams by winning percentage qualify. The first four seeds get a bye to the semifinals.
Where are games played?
Games are distributed across stadiums in Hermosillo, Obregón, Culiacán, Mexicali, Guasave, Navojoa, Los Mochis, and Mazatlán, with each city hosting its team’s home games.

