| Alex Abbott | ut-p | 5-9 | 160 | R | R | 2001 | Chino Hills,CA | College | -- | 2020-2022 | -- | George Fox |
| Jordan Abernathy | of | 6-1 | 195 | R | R | 1996 | La Verne,CA | College | -- | 2015-2018 | -- | UC Riverside, San Francisco State |
| Ivan Aguirre | if | 5-10 | 160 | B | R | 2003 | Temple City,CA | College | -- | 2022-2022 | -- | Navy |
| Dylan Alanis | p | 6-0 | 165 | R | R | 2003 | La Verne,CA | JrCollege | -- | 2022-2022 | -- | Cypress College |
| Matt Amrhein | p | 6-0 | 178 | R | R | 1998 | Upland,CA | College | -- | 2017-2021 | -- | California Baptist |
| Paul Applebee | p | 6-3 | 185 | L | L | 1988-05-17 | Upland,CA | A+ | -- | 2007-2012 | 2009- 10- 292-WAS
| UC Riverside |
| David Banuelos | c | 5-10 | 210 | R | R | 1996-10-01 | Ontario,CA | AAA | -- | 2015-2022 | 2017- 5- 153-SEA
| Long Beach State |
| Daniel Barrera | p | 6-0 | 208 | -- | R | 2003 | Chino Hills,CA | College | -- | 2022-2022 | -- | Pacific |
| Diego Barrera | p | 6-0 | 165 | L | L | 2000 | Chino Hills,CA | College | -- | 2019-2022 | -- | Washington, Mount San Antonio College, Loyola Marymount |
| Nick Bast | c | 6-0 | 180 | R | R | 1992-03-26 | Upland,CA | College | -- | 2011-2012 | -- | USC |
| Steve Bast | p | 6-2 | 187 | L | L | 1965-03-11 | La Verne,CA | AAA | -- | 1984-1990 | 1986- 5- 121-BOS
| USC |
| Sam Battle | of | 5-11 | 205 | -- | -- | 1984 | Alta Loma,CA | College | -- | 2003-2003 | -- | St. Mary's (CA) |
| Alec Beck | if-p | 5-9 | 165 | R | R | 2003 | La Verne,CA | JrCollege | -- | 2022-2022 | -- | Mount San Antonio College |
| Chris Campos | p | 5-10 | 170 | R | R | 2000-08-13 | Montebello,CA | A | -- | 2020-2022 | 2022- 7- 225-LAN
| St. Mary's (CA) |
| Isaiah Carranza | p | 6-5 | 180 | R | R | 1997-03-02 | La Verne,CA | A+ | -- | 2016-2022 | 2018- 12- 348-CHA
| Oregon, Azusa Pacific |
| Joe Chavez | if | 5-11 | 175 | R | R | 1993-06-26 | Ontario,CA | A+ | -- | 2012-2016 | 2015- 30- 896-MIA
| UC Riverside |
| Matty Clark | of | 6-2 | 200 | R | R | 2003 | Upland,CA | -- | -- | -- | -- | Arizona |
| Ruben Del Castillo | p | 6-4 | 220 | -- | R | 2001 | La Verne,CA | College | -- | 2022-2022 | -- | Wagner |
| Ryan Delgado | c | 5-11 | 215 | R | R | 1988-01-11 | Upland,CA | A+ | -- | 2010-2013 | 2010- 32- 974-ATL
| Azusa Pacific |
| Darren Dworak | 3b-1b | 6-2 | 220 | L | R | 1989-07-19 | Glendora,CA | Indy | -- | 2009-2012 | -- | Cal State San Bernardino |
| Steve Esquibel | of | 6-0 | 210 | R | R | 1972-11-18 | Los Angeles,CA | Indy | -- | 1997-1997 | -- | Citrus College, Azusa Pacific |
| John Fagan | if | 6-5 | 205 | R | R | 1979-08-08 | Loma Linda,CA | AA | -- | 2000-2006 | 2001- 33- 986-HOU
| San Jose State, Mission College |
| James Free | c-1b | 6-2 | 205 | B | R | 1998-04-14 | Anaheim,CA | AAA | -- | 2017-2022 | 2019- UDFA-CIN
| Pacific |
| Mark Garcia | p | 5-10 | 175 | L | L | 1991-01-20 | Pomona,CA | College | -- | 2010-2013 | -- | UC Riverside |
| Andy Garriola | lf | 6-5 | 235 | R | R | 1999-12-15 | Pasadena,CA | Rk | -- | 2019-2022 | 2022- 17- 503-CHN
| Old Dominion |
| Antonio Gonzales | p | 6-2 | 185 | L | L | 1993-05-27 | La Verne,CA | College | -- | 2012-2015 | 2011- 49-1479-CHN
| UC Riverside |
| James Guillen | p | 6-1 | 185 | R | R | 1991-11-18 | Covina,CA | College | -- | 2011-2014 | -- | USC |
| Desi Herrera | p | 6-2 | 210 | R | R | 1974-05-12 | Fontana,CA | Rk | -- | 1996-1996 | 1996- 9- 270-CIN
| San Diego State, Tennessee State |
| David Hierholzer | p | 5-10 | 165 | R | R | 1967-04-27 | Lakewood,CA | A | -- | 1988-1991 | 1990- 38-1022-KCA
| Kansas State, Johnson County CC |
| Grant Hockin | p | 6-4 | 200 | R | R | 1996-03-05 | Pomona,CA | A | -- | 2014-2022 | 2014- 2- 61-CLE
| -- |
| Errol Hollinger | c | 6-4 | 210 | R | R | 1987-06-14 | Upland,CA | A | -- | 2006-2010 | -- | Liberty |
| Chris Jakubauskas | p | 6-2 | 210 | R | R | 1978-12-22 | Upland,CA | MLB | 2009-2011 | 2000-2013 | 2007- UDFA-SEA
| Oklahoma, Santa Clara, Citrus College |
| Pat James | p | 6-4 | 175 | R | R | 1973-01-15 | La Verne,CA | College | -- | 1992-1992 | -- | San Diego |
| Joe Kelly | p | 6-3 | 175 | R | R | 1997 | Pasadena,CA | College | -- | 2016-2019 | -- | St. John's |
| Zach Kirby | p | 6-0 | 215 | R | R | 2000-05-18 | Upland,CA | College | -- | 2019-2022 | -- | East Tennessee State, Loyola Marymount |
| Steven Lawson | p | 6-8 | 235 | R | R | 1977-05-01 | La Verne,CA | College | -- | 1997-1997 | 1995- 60-1527-MIL
| Cal State Fullerton |
| Chad Lee | p | 5-11 | 170 | R | R | 1994-06-30 | San Dimas,CA | College | -- | 2013-2016 | -- | Stony Brook |
| Erik Lewis | if | 6-0 | 195 | L | R | 1993 | Upland,CA | College | -- | 2012-2015 | -- | Long Beach State, Fullerton College, UC San Diego |
| Andrew Liebel | p | 6-1 | 195 | R | R | 1986-03-22 | Pomona,CA | AA | -- | 2005-2012 | 2008- 3- 95-TOR
| Long Beach State |
| Nick Lodolo | p | 6-6 | 202 | L | L | 1998-02-05 | La Verne,CA | MLB | 2022-2022 | 2017-2022 | 2019- 1- 7-CIN
| Texas Christian |
| Jacob Lopez | c | 5-10 | 185 | R | R | 2003 | Montclair,CA | College | -- | 2022-2022 | -- | Cal Poly Pomona |
| Robbie Mansour | 3b-2b | 5-10 | 175 | R | R | 2003 | La Verne,CA | JrCollege | -- | 2022-2022 | -- | Mount San Antonio College |
| Kalani Matton | if | 5-8 | 180 | R | R | 1998-10-08 | Walnut,CA | College | -- | 2018-2020 | -- | Cornell |
| Tony McClendon | of | 6-2 | 180 | R | R | 1990-09-01 | San Dimas,CA | Indy | -- | 2011-2015 | 2010- 47-1415-OAK
| Fullerton College, Liberty, Cal State Dominguez Hills |
| Mark McGwire | 1b | 6-5 | 250 | R | R | 1963-10-01 | Pomona,CA | MLB | 1986-2001 | 1982-2001 | 1984- 1- 10-OAK
| USC |
| Kaden Moeller | p-1b | 6-1 | 200 | -- | L | 2003 | Riverside,CA | College | -- | 2022-2022 | -- | Long Beach State |
| Shaun Montoya | of | 5-11 | 170 | L | R | 2002 | Rancho Cucamonga,CA | College | -- | 2022-2022 | -- | UC Irvine, San Diego State |
| Daniel Moskos | p | 6-1 | 210 | R | L | 1986-04-28 | Greenville,SC | MLB | 2011-2011 | 2005-2018 | 2007- 1- 4-PIT
| Clemson |
| Bradley Mullan | p | 6-3 | 215 | L | L | 2001 | Chino Hills,CA | College | -- | 2021-2022 | -- | Gonzaga |
| Isaiah Paige | p | 6-1 | 200 | R | R | 1999-05-10 | Diamond Bar,CA | College | -- | 2019-2021 | -- | Michigan |
| Frank Pastore | p | 6-2 | 205 | R | R | 1957-08-21 | Alhambra,CA | MLB | 1979-1986 | 1977-1987 | 1975- 2- 46-CIN
| -- |
| Doug Paul | of | 5-7 | 155 | L | L | 1960-05-15 | La Verne,CA | College | -- | 1981-1982 | -- | San Diego, Citrus College |
| Lawrence Pekarcik | p | 6-2 | 190 | R | R | 1955 | La Verne,CA | AA | -- | 1977-1979 | 1975- 1- 5-CIN
| Mount San Antonio College |
| Daniel Pertusati | of | 6-0 | 185 | R | R | 1990-04-27 | Ontario,CA | AA | -- | 2008-2013 | 2008- 13- 388-MIA
| -- |
| Cody Ponce | p | 6-6 | 255 | R | R | 1994-04-25 | Pomona,CA | MLB | 2020-2021 | 2013-2022 | 2015- 2- 55-MIL
| Cal Poly Pomona |
| Cody Rawson | c | 6-0 | 185 | R | R | 2000 | Fontana,CA | -- | -- | -- | -- | San Diego State |
| Alex Rodriguez | if | 6-2 | 165 | R | R | 2002-05-10 | Upland,CA | College | -- | 2022-2022 | -- | USC, San Diego State |
| Harrison Spohn | if | 6-3 | 185 | R | R | 1999 | Upland,CA | A+ | -- | 2018-2022 | -- | California Baptist |
| Mark Vallecorse | p | 6-0 | 160 | L | L | 1976-10-04 | Covina,CA | College | -- | 1997-1999 | 1995- 64-1567-LAN
| San Diego |
| Gabe Veloz | 2b | 6-0 | 190 | R | R | 1980-08-13 | Pomona,CA | Rk | -- | 2000-2004 | 2002- 21- 642-SLN
| New Mexico State, El Camino, Long Island-Brooklyn |
| Matt Whitehouse | p | 6-1 | 170 | L | L | 1991-04-13 | Diamond Bar,CA | AAA | -- | 2010-2019 | 2013- 19- 561-CLE
| UC Irvine |
| Chris Wilson | of | 6-2 | 205 | L | L | 1985-10-11 | Glendale,CA | College | -- | 2005-2005 | -- | Centenary College |
| Adam Young | if | 5-11 | 165 | R | R | 1992 | West Covina,CA | College | -- | 2011-2014 | -- | UC Davis |
63 record(s) |