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Clayton Valley High SchoolConcord,California
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Justin Mashore attended this high school.
This is a unique section with all captured attributes and alumni for Clayton Valley High School in Concord,California. The Notable Alumni section is for people who attended this school who are not already in the TBC Database.

LocationConcord,California
Address
NicknameEaglesTeam Colors            

Total Players Listed35Major Leaguers Listed2Pro Players12Drafted Players9

Active Pro PlayersChris Mazza (SEA), Domenic Mazza (SFN), Jesse Medrano (PIT)
Top 50 Draft PicksClyde Mashore (1964 #0)


Alumni Stats Report -- California High Schools -- High School Main -- School Rankings -- Random High School -- About High School Data
Alumni


Baseball Alumni for Clayton Valley

TopAlumni Stats Report Major Leaguers Drafted Players 1st Round Draft Picks Active Players PRO Players
Player NamePosHt Wt B-T BornDate Place HiLvlStat YearsMLB YearsDraft InformationCollege(s)StatusCurrent Org (Level)
Jonathan AllenOF6-3 200 - 1997-03-24 Concord,California NCAA2018-2018-   San Francisco  
Brian BeinfestP5-10 185 L-L 1977-12-31 Boise,Idaho --
1996-58-1577-SEA
Diablo Valley Col, San Francisco St  
Johnny BekakisIF6-0 170 R-R 1992-- Concord,California Ind2011-2016-   Long Beach St  
Vince BrunoOF6-0 182 L-R 1991-05-30 Concord,California NCAA2010-2014-   California, Los Medanos Col  
Sean BurnsP6-1 180 R-R 1989-04-10 Pittsburg,California NCAA2008-2011-   San Francisco  
Geoff ByrnsIF-OF6-1 195 R-R 1985-09-17 Concord,California NCAA2005-2008-   Texas Tech U., St. Mary's Col California, Chabot Col  
Sam CarterOF6-2 210 R-R 1983-06-05 Walnut Creek,California AA2004-2009-   St. Mary's Col California  
Lance DanielsOF-C6-2 215 R-R 1970-09-03 Concord,California RK1989-1989-
1989-56-1375-DET
Col. So.Idaho  
J.D. DoranP6-3 210 L-L 1993-06-15 Long Beach,California NCAA2012-2014-   Virginia Tech, Butte Col  
Adam ElliottP6-2 200 B-R 1984-03-27 Santa Monica,California A2002-2004-
2002- 6- 177-NYN
 
James GilbertP6-2 195 R-R 1985-04-02 Walnut Creek,California RK2006-2006-
2004-33- 988-LAN
Chabot Col  
Matt GorgenP6-0 205 R-R 1987-01-27 Stanford,California AAA2006-2015-
2008-16- 473-TBA
CaliforniaFree Agent  
Scott GorgenP5-10 190 R-R 1987-01-27 Stanford,California AAA2006-2013-
2008- 4- 125-SLN
California-IrvineFree Agent  
Jason Kreske1B6-1 175 - 1996-12-17 Clayton,California NCAA2017-2018-   San Francisco, Los Medanos Col  
Jeff LandryIF5-8 166 R-R 1984-03-14 San Francisco,California Ind2005-2008-   Arizona St  
Drew LassenOF5-11 180 R-R 1991-- Concord,California NCAA2011-2012-   California-Davis  
Clyde MashoreOF5-11 184 R-R 1945-05-29 Concord,California MLB1964-19731969-1973
1964-   UDFA-CIN
 
Damon MashoreCF-LF5-11 209 R-R 1969-10-31 Ponce,Puerto Rico MLB1989-20021996-1998
1991- 9- 255-OAK
Arizona  
Justin MashoreOF5-9 190 R-R 1972-02-14 Concord,California AAA1991-2001-
1991- 3-  88-DET
 
Darrel MatthewsOF5-10 165 L-L 1990-10-25 Kansas City,Missouri NCAA2010-2012-   California  
Chris MazzaP6-4 175 R-R 1989-10-17 Clayton,California AAA2011-2018-
2011-27- 838-MIN
Menlo ColMinorsSeattle Mariners (AA)
Domenic MazzaP6-1 185 L-L 1994-07-29 Concord,California A+2013-2018-
2015-22- 666-SFN
California-Santa BarbaraMinorsSan Francisco Giants (A+)
Chaz MeadowsSS5-7 150 R-R 1993-02-17 Concord,California AA2012-2018-   Long Beach St, Los Medanos Col, Georgetown ColFree Agent  
Jesse MedranoIF5-10 188 R-R 1995-03-27 Antioch,California A+2014-2018-
2017-31- 928-PIT
Fresno StMinorsPittsburgh Pirates (A)
Grant MeylanOF6-0 182 L-L 1995-11-17 Concord,California NCAA2015-2018-   Santa Clara U.  
Cory MillerOF5-11 160 L-L 1987-- Clayton,California NCAA2006-2009-   St. Mary's Col California  
Garrett Nelson1B-OF6-0 170 L-L 1996-- Concord,California NCAA2016-2018-   Long Beach St  
Brent NicholsP6-1 170 R-L 1974-08-06 Concord,California --
1992-43-1214-MIN
 
Ronald OlsonP6-1 175 B-R 1951-- Concord,California --
1970-12- 272-SDN
 
Billy RalstonIF6-0 180 L-R 1999-- Clayton,California --   St. Mary's Col California  
Cody StephensIF5-8 160 R-R 1992-- Walnut Creek,California NCAA2011-2014-   Washington, Los Medanos Col, Texas A&M U.-Corpus Christi  
Dale SwinfordIF5-10 180 R-R 1985-09-02 Berkeley,California Ind2004-2011-   Diablo Valley Col  
Pat Tozier3B6-2 205 R-R 1970-10-30 Concord,California NCAA1989-1989-
1988-46-1177-OAK
Oklahoma  
Randy WellsIF6-0 205 R-R 1987-12-29 Pittsburg,California Ind2007-2013-   St. Mary's Col California, Sonoma St  
Kip YaughnP6-1 180 R-R 1969-07-20 Walnut Creek,California AAA1989-1995-
1990-13- 364-BAL
Arizona St  
35 Players Listed as alumni

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