Single-A · California League · Rancho Cucamonga, California, US · LoanMart Field
Rancho Cucamonga Quakes
Three-time California League champions and an Inland Empire institution since 1993, the Rancho Cucamonga Quakes begin a new era in 2026 as the Single-A affiliate of the Los Angeles Angels after 15 years with the Dodgers.
1993–2000
The Quakes Arrive
A franchise shakes up the Inland Empire
The Rancho Cucamonga Quakes were born in 1993 when the San Bernardino Spirit relocated to a new ballpark in Rancho Cucamonga — originally nicknamed "The Epicenter" in a nod to the region's seismic history. The earthquake-themed branding was a natural fit for a city in Southern California's seismically active Inland Empire, and fans embraced the playful identity from day one.
The franchise initially served as a San Diego Padres affiliate, and the partnership quickly bore fruit: the 1994 Quakes won the California League championship in just the franchise's second season. The title established the Quakes as a serious presence in the Cal League and gave the growing community a source of pride and entertainment.
The Padres affiliation continued through 2000, with the Quakes establishing themselves as a reliable draw in the league. The Epicenter's location in the rapidly expanding Inland Empire provided a steady stream of fans, many of whom were attending their first professional baseball games. The foundation laid during this era would support the franchise through decades of success.
Key Facts
- Relocated from San Bernardino to Rancho Cucamonga in 1993
- Won 1994 California League championship in second season
- San Diego Padres affiliate 1993-2000
- The Epicenter opened as the franchise's home
2001–2025
Angels, Dodgers, and Two More Titles
A golden era of Inland Empire baseball
The Quakes swapped affiliations with the Lake Elsinore Storm in 2001, beginning an Angels partnership that lasted through 2010. During the Angels years, the franchise developed a reputation as one of the Cal League's best-run operations, and future superstar Mike Trout played his first professional games at The Epicenter.
The Los Angeles Dodgers took over as the parent club in 2011, beginning a 15-year partnership that produced the franchise's most dominant stretch. The 2015 Quakes won the California League championship, and the 2018 team was even more impressive: posting a franchise-best 87-53 record with 841 runs scored and 202 home runs, the Quakes captured their third Cal League title in dominant fashion. The Dodgers' deep farm system ensured a steady supply of exciting young talent, with future major leaguers like Corey Seager, Cody Bellinger, and Gavin Lux passing through Rancho Cucamonga.
The 2021 MiLB reorganization reclassified the Quakes from High-A to Single-A, and Diamond Baseball Holdings purchased the franchise in December 2024. The Dodgers affiliation ended after 2025, giving way to a new chapter with the Angels for 2026.
Key Facts
- Angels affiliate 2001-2010; Dodgers 2011-2025
- Won Cal League championships in 2015 and 2018
- 2018: Franchise-best 87-53 record
- Over 60 alumni have played in the major leagues
2026–Present
The Angels Return
A new ownership era and a familiar affiliation
The 2026 season brings a new ownership group, a new major league affiliation, and a fresh start for the Quakes. Diamond Baseball Holdings took over from Brett Sports & Entertainment, and the Los Angeles Angels returned as the parent club — reuniting with a franchise they had partnered with from 2001 to 2010.
Veteran manager Dave Stapleton, entering his 13th managerial season and a fixture in the Angels organization since 2014, was named to lead the Quakes. Stapleton brings 479 career managerial wins and a track record of playoff success, providing experienced leadership for a team in transition.
LoanMart Field continues to serve as the franchise's home, its intimate Inland Empire setting providing the kind of community-focused baseball experience that has made the Quakes a beloved institution for over three decades. With the Angels' prospect pipeline and DBH's operational resources, the Quakes enter their next chapter with optimism and a commitment to the competitive excellence that has defined the franchise since 1993.
Key Facts
- Angels affiliation returns for 2026 after 15-year absence
- Diamond Baseball Holdings acquired team in December 2024
- Dave Stapleton named manager with 479 career wins
- Over 30 years of continuous baseball in Rancho Cucamonga