California State University, East Bay

• Location: Hayward, CA
• Nickname: Pioneers
• Conference California Collegiate Athletic Association 2010-present; NCAA Division III Independents 1999-2009; Northern California Athletic Conference 1983-1998; Far Western Conference 1964-1982
• Division: II
• Ballpark: Pioneer Baseball Field

MLB players who went here

Was known as California State University, Hayward until 2005

People who went here

• Ted Barrett, umpire
• Sue Burns, owner
• John Carrion, college coach
• Eric Coleman, minor league manager
• Leo Daigle, minor league infielder
• Jack Daru, Thai national team catcher
• James House, scout
• Jay Kleven, catcher
• Dirk Morrison, college coach
• Ritch Price, college coach
• Randy Ready, utility man
• Corey Rodriguez, scout
• Ray Stokes, minor league outfielder
• Alex Vesia, pitcher
• Joey Vreonis, minor league pitcher
• Greg Warzecka, college coach
• Donna Williams, US women's national team pitcher

Coaches

• Al Mathews, 1964-1972
• Doug Weiss, 1973-1993
• Dirk Morrison, 1994-2011
• Bob Ralston, 2012-2016
• Mike Cummins, 2017-present

Assistant Coaches

• John Carrion, 2008-2010

Year-by-Year Record

Year	Overall Record	Conference Record	Post Season
1964
1965
1966		8-4
1967
1968
1969
1970	10-24-1	5-10
1971		12-6*
1972	24-18	13-3	Division II Regionals
1973	22-24	11-7
1974		13-5
1975
1976
1977	32-20-1		Division II Regionals
1978	14-30-2	8-9
1979	23-26	21-15
1980	16-29-1	15-21
1981	17-32	15-20
1982	12-34	6-26
1983	13-22-1	11-19
1984	23-25	18-18
1985	26-24	16-14
1986	16-29	13-15
1987	9-41	6-24
1988	9-44	5-23
1989	14-40	9-20
1990	5-42-2	3-27
1991	13-36	4-24
1992	23-28	14-16
1993	22-29	14-21
1994	18-38	14-21
1995	24-30	14-21
1996	25-30-1	16-19
1997	18-38	6-29
1998	16-34	11-24
1999	9-31
2000	19-19
2001	27-18		Division III Regionals
2002	20-20
2003	21-19
2004	29-13		Division III Regionals
2005	19-20-1
2006	25-12		Division III Regionals
2007	21-19
2008	28-16		Division III Regionals
2009	16-24
2010	23-29-1	16-24
2011	18-32	13-27
2012	18-30	13-26
2013	32-18	22-18
2014	30-18	24-16
2015	21-26	18-22
2016	33-22	21-16	CCAA / Division II Regionals
2017	25-24	16-21
2018	24-26	21-23
2019	22-28	19-25
2020	11-9	7-9
2021	Season cancelled
2022	24-26	17-23
2023	27-24	21-19	CCAA
2024	22-29	14-25
2025	20-30	16-24