| 2020 | 8 | 1 | | Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2019 | 8 | 2 | Visalia Rawhide | Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2018 | 8 | 2 | Rancho Cucamonga Quakes | Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2017 | 8 | 2 | Modesto Nuts | Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2016 | 10 | 2 | High Desert Mavericks | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2015 | 10 | 2 | Rancho Cucamonga Quakes | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2014 | 10 | 2 | Lancaster Jethawks | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2013 | 10 | 2 | Inland Empire 66ers | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2012 | 10 | 2 | Lancaster Jethawks | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2011 | 10 | 2 | Lake Elsinore Storm | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster Jethawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2010 | 10 | 2 | San Jose Giants | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2009 | 10 | 2 | San Jose Giants | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Rawhide |
| 2008 | 10 | 2 | Stockton Ports | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Oaks |
| 2007 | 10 | 2 | San Jose Giants | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Oaks |
| 2006 | 10 | 2 | Inland Empire 66ers | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Oaks |
| 2005 | 10 | 2 | San Jose Giants | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto Nuts,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Oaks |
| 2004 | 10 | 2 | Modesto A's | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Oaks |
| 2003 | 10 | 2 | Inland Empire 66ers | Bakersfield Blaze,High Desert Mavericks,Inland Empire 66ers,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Rancho Cucamonga Quakes,San Jose Giants,Stockton Ports,Visalia Oaks |
| 2002 | 10 | 2 | Stockton Ports | Bakersfield Blaze,High Desert Mavericks,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Rancho Cucamonga Quakes,San Bernardino Stampede,San Jose Giants,Stockton Ports,Visalia Oaks |
| 2001 | 10 | 2 | Lake Elsinore StormSan Jose Giants | Bakersfield Blaze,High Desert Mavericks,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Mudville Nine,Rancho Cucamonga Quakes,San Bernardino Stampede,San Jose Giants,Visalia Oaks |
| 2000 | 10 | 2 | San Bernardino Stampede | Bakersfield Blaze,High Desert Mavericks,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Mudville Nine,Rancho Cucamonga Quakes,San Bernardino Stampede,San Jose Giants,Visalia Oaks |
| 1999 | 10 | 2 | San Bernardino Stampede | Bakersfield Blaze,High Desert Mavericks,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Rancho Cucamonga Quakes,San Bernardino Stampede,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1998 | 10 | 2 | San Jose Giants | Bakersfield Blaze,High Desert Mavericks,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Rancho Cucamonga Quakes,San Bernardino Stampede,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1997 | 10 | 2 | High Desert Mavericks | Bakersfield Blaze,High Desert Mavericks,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Rancho Cucamonga Quakes,San Bernardino Stampede,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1996 | 10 | 2 | Lake Elsinore Storm | Bakersfield Blaze,High Desert Mavericks,Lake Elsinore Storm,Lancaster JetHawks,Modesto A's,Rancho Cucamonga Quakes,San Bernardino Stampede,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1995 | 10 | 2 | San Bernardino Spirit | Bakersfield Blaze,High Desert Mavericks,Lake Elsinore Storm,Modesto A's,Rancho Cucamonga Quakes,Riverside Pilots,San Bernardino Spirit,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1994 | 10 | 3 | Rancho Cucamonga Quakes | Bakersfield Dodgers,Central Valley Rockies,High Desert Mavericks,Lake Elsinore Storm,Modesto A's,Rancho Cucamonga Quakes,Riverside Pilots,San Bernardino Spirit,San Jose Giants,Stockton Ports |
| 1993 | 10 | 3 | High Desert Mavericks | Bakersfield Dodgers,Central Valley Rockies,High Desert Mavericks,Modesto A's,Palm Springs Angels,Rancho Cucamonga Quakes,Riverside Pilots,San Bernardino Spirit,San Jose Giants,Stockton Ports |
| 1992 | 10 | 3 | Stockton Ports | Bakersfield Dodgers,High Desert Mavericks,Modesto A's,Palm Springs Angels,Reno Silver Sox,Salinas Spurs,San Bernardino Spirit,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1991 | 10 | 3 | High Desert Mavericks | Bakersfield Dodgers,High Desert Mavericks,Modesto A's,Palm Springs Angels,Reno Silver Sox,Salinas Spurs,San Bernardino Spirit,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1990 | 10 | 3 | Stockton Ports | Bakersfield Dodgers,Modesto A's,Palm Springs Angels,Reno Silver Sox,Riverside Red Wave,Salinas Spurs,San Bernardino Spirit,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1989 | 10 | 3 | Bakersfield Dodgers | Bakersfield Dodgers,Modesto A's,Palm Springs Angels,Reno Silver Sox,Riverside Red Wave,Salinas Spurs,San Bernardino Spirit,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1988 | 10 | 3 | Riverside Red Wave | Bakersfield Dodgers,Fresno Suns,Modesto A's,Palm Springs Angels,Reno Silver Sox,Riverside Red Wave,San Bernardino Spirit,San Jose Giants,Stockton Ports,Visalia Oaks |
| 1987 | 10 | 3 | Fresno Giants | Bakersfield Dodgers,Fresno Giants,Modesto A's,Palm Springs Angels,Reno Padres,Salinas Spurs,San Bernardino Spirit,San Jose Bees,Stockton Ports,Visalia Oaks |
| 1986 | 10 | 3 | Stockton Ports | Bakersfield Dodgers,Fresno Giants,Modesto A's,Palm Springs Angels,Reno Padres,Salinas Spurs,San Jose Bees,Stockton Ports,Ventura County Gulls,Visalia Oaks |
| 1985 | 9 | 3 | Fresno Giants | Bakersfield Dodgers,Fresno Giants,Modesto A's,Redwood Pioneers,Reno Padres,Salinas Spurs,San Jose Bees,Stockton Ports,Visalia Oaks |
| 1984 | 10 | 3 | Modesto A's | Bakersfield Dodgers,Fresno Giants,Lodi Crushers,Modesto A's,Redwood Pioneers,Reno Padres,Salinas Spurs,San Jose Bees,Stockton Ports,Visalia Oaks |
| 1983 | 10 | 2 | Redwood Pioneers | Bakersfield Mariners,Fresno Giants,Lodi Dodgers,Modesto A's,Redwood Pioneers,Reno Padres,Salinas Spurs,San Jose Bees,Stockton Ports,Visalia Oaks |
| 1982 | 10 | 3 | Modesto A's | Bakersfield Mariners,Fresno Giants,Lodi Dodgers,Modesto A's,Redwood Pioneers,Reno Padres,Salinas Spurs,San Jose Expos,Stockton Ports,Visalia Oaks |
| 1981 | 8 | 1 | Lodi Dodgers | Fresno Giants,Lodi Dodgers,Modesto A's,Redwood Pioneers,Reno Silver Sox,San Jose Missions,Stockton Ports,Visalia Oaks |
| 1980 | 9 | 2 | Stockton Ports | Fresno Giants,Lodi Dodgers,Modesto A's,Redwood Pioneers,Reno Silver Sox,Salinas Angels,San Jose Missions,Stockton Ports,Visalia Oaks |
| 1979 | 10 | 3 | San Jose Missions | Bakersfield Outlaws,Fresno Giants,Lodi Dodgers,Modesto A's,Reno Silver Sox,Salinas Angels,San Jose Missions,Santa Clara Padres,Stockton Ports,Visalia Oaks |
| 1978 | 8 | 2 | Visalia Oaks | Bakersfield Outlaws,Fresno Giants,Lodi Dodgers,Modesto A's,Reno Silver Sox,Salinas Angels,Stockton Mariners,Visalia Oaks |
| 1977 | 6 | 1 | | Fresno Giants,Lodi Dodgers,Modesto A's,Reno Silver Sox,Salinas Angels,Visalia Oaks |
| 44 record(s) |