For full functionality of this site it is necessary to enable JavaScript.
GRIZZLIES BASEBALL 2023-2024
Los Osos Grizzlies Baseball
Login
MyLeagueLineup
Administration
Login
MyLeagueLineup
Administration
°F
Welcome
About
Photo Albums
Contact Info
Links
Sponsors
Teams & Rosters
Division/Leagues
Teams/Rosters
Schedules
Schedules
Calendar
Tournaments
Directions
Results
Game Results
Standings
Forms
Online Forms
Handouts
More
Guestbook
Search
Video Tip of the Week
Articles
Coupons
Arcade
Pages
MAXPREPS
ALUMNI
Login
MyLeagueLineup
Administration
Subscribe to our Newsletter
Division:
Varsity
JV
Freshman
Team:
1st Annual Above All The Rest Tournament
2023 Desert Cities Baseball Tournament-Beaumont
2023 Desert Cities Baseball Tournament-South Hills HS
2023 Desert Cities Baseball Tournament-Whittier Christian HS
AB Miller
AB Miller*
Adelanto High School
Adelanto HS
Alta Loma HS
Anaheim Lions Tournament
Anaheim Lions Tournament TBD
Apple Valley High School
Aquinas HS
Arenado B.C.
Arroyo Valley High School
Arroyo Valley Tournament
Austin Gorrell Memorial Tournament
Austin Gorrell Memorial Tournament-Apple Valley
Austin Gorrell Memorial Tournament-Apple Valley
Austin Gorrell Memorial Tournament-Arroyo Valley
Austin Gorrell Memorial Tournament-Arroyo Valley
Austin Gorrell Memorial Tournament-Championship Game
Babe Herman Tournament
Babe Herman Tournament-Arcadia
Babe Herman Tournament-Burbank
Babe Herman Tournament-Burroughs
Babe Herman Tournament-Crescenta Valley
Babe Herman Tournament-Crescenta Valley
Babe Herman Tournament-Crescenta Valley
Babe Herman Tournament-Newbury Park
Babe Herman Tournament-Newbury Park
Babe Herman Tournament-Paraclete
Babe Herman Tournament-Pasadena
Babe Herman Tournament-Peninsula
Babe Herman Tournament-Valencia
Babe Herman Tournament-Walnut
Babe Herman Tournament-West Ranch
Barstow HS Varsity
Barstow HS Varsity
Baseline League Game-TBD
Baseline Showdown-Etiwanda
Beaumont High School
Birmingham
Booster Club Meeting
Booster Club Meeting
Brian Hamilton Tournament
Brian Hamilton Tournament
Brian Hamilton Tournament
Brian Hamilton Tournament
Brian Hamilton Tournament
Brian Hamilton Tournament
Brian Hamilton Tournament
Brian Hamilton Tournament- Chaparral
Brian Hamilton Tournament-1st Place Game
Brian Hamilton Tournament-3rd Place
Brian Hamilton Tournament-Beaumont
Brian Hamilton Tournament-Beckman
Brian Hamilton Tournament-Championship Game
Brian Hamilton Tournament-Chaparral
Brian Hamilton Tournament-Chino
Brian Hamilton Tournament-Claremont
Brian Hamilton Tournament-Diamond Ranch
Brian Hamilton Tournament-Diamond Ranch
Brian Hamilton Tournament-Kaiser
Brian Hamilton Tournament-Norco
Brian Hamilton Tournament-Oak Hills
Brian Hamilton Tournament-Quarter Final Game WF vs. WH
Brian Hamilton Tournament-Semi-Final Game QF3 vs. QF4
Brian Hamilton Tournament-Shadow Hills
Brian Hamilton Tournament-Shadow Hills
Brian Hamilton Tournament-Victor Valley
Brian Rios Baseball
Cajon High School
Cajon High School
Cajon High School
Cajon High School
Cal Poly Pomona Camp
Cal State San Bernardino Baseball Camp-Games
Campo Verde High School
Canes-San Bernardino
Canyon HS
Canyon Springs
Capistrano Valley Christian High School
Capistrano Valley HS
Capo Valley HS
Carter High School
Carter HS (Rialto)
CBA Matadors
CBA Pride
CBA-18U
Chaparral High School
Chaparral HS (AZ)- Varsity
Charter Oak HS
Chatsworth HS
Chino
Chino Hills
Chino HS
CIF 1st Round
CIF 1st Round
CIF Wildcard
CIF Wildcard
City Baseball Senior Scout
Claremont DH
Cleveland **
Cleveland**
Corona Centennial HS
Corona High School
Corona Santiago
Costa Mesa High School
Cucamonga Cubs
Damien High School
Desert Baseball Challenge
Desert Challenge-La Quinta
Desert Challenge-Laguna Beach
Desert Challenge-Rancho Mirage
Desert Challenge-Xavier
Desert Cities Baseball Tournament
Desert Cities Baseball Tournament-La Quinta
Desert Cities Baseball Tournament-Rancho Mirage
Desert Cities Baseball Tournament-TBD
Diamond Ranch High School
Dodgers Elite Scout Team
Don Lugo
Eisenhower High School
Eleanor Roosevelt
Esperanza-College Preparatory HS
Etiwanda
Fall Nationals-Las Vegas, NV
Finals Week
Flintridge Prep Academy
Fontana High School
Fontana High School
Foothill High School
Frozen Ropes Tournament
Ganesha HS (EM)
Hillcrest
Holiday-No School or Practice
if necessary
Inland Valley Baseball Preseason Tournament
Inland Valley Baseball Preseason Tournament
Inland Valley Baseball Preseason Tournament
Inland Valley Baseball Preseason Tournament
Inland Valley Baseball Preseason Tournament-Arcadia
Inland Valley Baseball Preseason Tournament-Bonita
Inland Valley Baseball Preseason Tournament-Crescenta Valley or South Hills
Inland Valley Baseball Preseason Tournament-San Dimas or Maranatha
Inland Valley Baseball Preseason Tournament-TBD
Inland Valley Baseball Preseason Tournament-TBD
Inland Valley Baseball Preseason Tournament-TBD
Inland Valley Baseball Tournament-1st Place A vs. 1st Place B
Inland Valley Baseball Tournament-Palmdale
Inland Valley Preseason Baseball Tournament-Claremont
Inland Valley Preseason Tournament-Crescenta Valley
Inland Valley Preseason Tournament-Maranatha
IV Bobcats
IV Pirates
Jeff Stout Classic Tournament
Jeff Stout Classic- El Rancho
Jeff Stout Classic-Chatsworth
Jeff Stout Classic-Chatsworth
Jeff Stout Classic-Chatsworth
Jeff Stout Classic-Maranantha
Jeff Stout Classic-Maranatha
Jeff Stout Classic-Tustin
Jeff Stout Classic-Walnut
Jurupa Hills
Kaiser
Kens Sporting Goods Summit Tournament
La Quinta
La Salle High School
La Salle Tournament
Las Vegas Tournament
Long Beach Poly HS
Los Osos Freshmen
Los Osos Grizzlies Varsity
Los Osos JV
Loyola
M.L. King High School
Mac Elite 2023
Mayfair
Mission Viejo
Montclair High School
Montebello High School
Moreno Valley High School
Murrietta Valley HS
NBFSS Future Stars Series
Nevada Panthers
Nighthawks
No School CJUHSD Floating Holiday
No School-Thanksgiving Holidays
No School-Thanksgiving Holidays
No School-Thanksgiving Holidays
No School-Veteran's Day
Norco High School
Norte Vista High School
Oceanview Varsity
Ontario Christian HS- Varsity
Orange Lutheran Varsity
Palm Desert
Palm Desert Challenge 2021
Palm Desert Classic
Palm Desert High School
Palm Springs HS
Palm Springs Tournament
Paloma Valley HS
Palos Verde
Pasadena High School
Pathway Fall Classic
Patriot High School
Rancho Cotate **
Rancho Cotate**
Rancho Cucamonga
Rancho Mirage HS
RBI Tournament
Redlands High Baseball Invitational Tournamnet
Redlands High School
Redlands HS Tournament-Aquinas
Redlands HS Tournament-Redlands East Valley
Redlands HS Tournament-Temescal Canyon
Redlands HS Tournament-Vista Murrieta
Rialto
Rialto **
Roosevelt JV
San Gorgonio HS
San Jacinto High School
SDSU MLK Tournament
SDSU MLK Tournament- Murrieta Valley HS
SDSU MLK Tournament- Riverside Poly HS
SN Tribe
Sonora HS
Southern Nevada-Perry
Southern NV Preps
Southern NV Preps-Bishop Gorman
Southern NV Preps-Bonanza
Southern NV Preps-Dixie
Southern NV Preps-Durango HS
Southern NV Preps-tbd
Spartans
Spokane Crew
Stars and Spikes
Stout Classic- Northview
Study Hall
Sultana HS
Summit High School
Summit Spring Tournament
Sunny Hills High School
TBA
TBA **
TBD*
Team Nevada
Temescal Canyon HS
Temple City
Tesoro High School
Titans
Troy High School
Tustin High School
University of La Verne-MLK Tournament
Upland
Victor Valley High School
Villa Park
Vista Murrieta
W.C. Yankees
Walnut
Walnut High School
Warren HS
WC Blackdogs
Western Christian HS
Winter Break
Xavier Prep
Player Profile
Mark Mendoza #21
Bats:
Left
Throws:
Left
Position:
LHP
Height:
5'10"
Weight:
155
Grade:
Sophomore
Class:
2025
Our Sponsors
