Which former East Contra Costa County area high school stars will compete on Saturday, Sept. 6?

Koby Gross and AJ Shaffer
Koby Gross and AJ Shaffer
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These former East Contra Costa County area high school standouts will be competing on Saturday, Sept. 6.

Koby Gross and AJ Shaffer
2025
AJ Shaffer
Crown Polars
Wide receiver
Freshman
5′9″ 184
Deer Valley High School
Hometown: Fullerton
Next Game: vs. Hamline Pipers, Saturday, Sept. 6, 1 p.m.

Koby Gross and AJ Shaffer
2025
Akili Calhoun
California Golden Bears
Senior
6′4″ 305
Liberty High School
Hometown: Brentwood
Next Game: vs. Texas Southern Tigers, Saturday, Sept. 6, 3 p.m.

Koby Gross and AJ Shaffer
2025
Athan Kaliakmanis
Rutgers Scarlet Knights
Senior
6′3″ 212
Antioch High School
Hometown: Antioch
Next Game: vs. Miami RedHawks, Saturday, Sept. 6, 3:30 p.m.

2025
Bryson Parker
Montana State Bobcats
Junior
6′0″ 182
Deer Valley High School
Hometown: Antioch
Next Game: vs. South Dakota State Jackrabbits, Saturday, Sept. 6, 6 p.m.

Koby Gross and AJ Shaffer
2025
Budha Boyd Jr.
Cal Poly Mustangs
Sophomore
6′0″ 175
Pittsburg Senior High School
Hometown: Pittsburg
Next Game: vs. Utah Utes, Saturday, Sept. 6, 4 p.m.

Koby Gross and AJ Shaffer
2025
Cameron Wright
Delaware State Hornets
Graduate
6′0″ 232
Antioch High School
Hometown: Antioch
Next Game: vs. Albany Great Danes, Saturday, Sept. 6, 1 p.m.

Koby Gross and AJ Shaffer
2025
Curtis Tucker
Lewis & Clark Pioneers
Freshman
6′1″ 180
Antioch High School
Hometown: Antioch
Next Game: vs. Puget Sound Loggers, Saturday, Sept. 6, 1 p.m.

Koby Gross and AJ Shaffer
2025
Daniel Brooks
Arizona Christian Firestorm
Sophomore
6′0″ 216
Cornerstone Christian School
Hometown: Antioch
Next Game: vs. Fort Lewis Skyhawks, Saturday, Sept. 6, 7 p.m.

Koby Gross and AJ Shaffer
2025
Devon Rivers
Fresno State Bulldogs
Running back
Sophomore
5′6″ 182
Heritage High School
Hometown: Brentwood
Next Game: vs. Oregon State Beavers, Saturday, Sept. 6, 12:30 p.m.

Koby Gross and AJ Shaffer
2025
Giancarlo Olveda
LIU Sharks
Sophomore
5′7″
Liberty High School
Hometown: Brentwood
Next Game: vs. Eastern Michigan Eagles, Saturday, Sept. 6, 7 p.m.

2025
Isaac Turnage
Carroll Fighting Saints
Freshman
6′2″ 255
Freedom High School
Hometown: Oakley
Next Game: vs. Montana Tech Diggers, Saturday, Sept. 6, 6 p.m.

Koby Gross and AJ Shaffer
2025
Jaden Rashada
Sacramento State Hornets
Sophomore
6′4″ 183
Pittsburg Senior High School
Hometown: Pittsburg
Next Game: vs. Nevada Wolf Pack, Saturday, Sept. 6, 2 p.m.

Koby Gross and AJ Shaffer
2025
Jake-Ryan Kruger
UT Martin Skyhawks
Long snapper
Junior
6′3″ 220
Liberty High School
Hometown: Brentwood
Next Game: vs. UTEP Miners, Saturday, Sept. 6, 7 p.m.

2025
Joshua Iraheta
Ottawa Braves
Sophomore
5′11″ 229
Antioch High School
Hometown: Antioch
Next Game: vs. Saint Mary Spires, Saturday, Sept. 6, 1 p.m.

Koby Gross and AJ Shaffer
2025
Joshua Scott
Eastern Michigan Eagles
Defensive back
Graduate
5′11″ 180
Deer Valley High School
Hometown: Antioch
Next Game: vs. LIU Sharks, Saturday, Sept. 6, 7 p.m.

Koby Gross and AJ Shaffer
2025
Josiah Smith
Wisconsin Lutheran Warriors
Sophomore
5′8″ 197
Heritage High School
Hometown: Perris
Next Game: vs. St. Scholastica Saints, Saturday, Sept. 6, 1 p.m.

Koby Gross and AJ Shaffer
2025
Koby Gross
Ball State Cardinals
Senior
6′2″ 234
Pittsburg Senior High School
Hometown: San Ramon
Next Game: vs. Auburn Tigers, Saturday, Sept. 6, 6:30 p.m.

Koby Gross and AJ Shaffer
2025
Michael Klisiewicz
California Golden Bears
Freshman
6′6″
Liberty High School
Hometown: Brentwood
Next Game: vs. Texas Southern Tigers, Saturday, Sept. 6, 3 p.m.

Koby Gross and AJ Shaffer
2025
Tasean Young Jr.
Northern State Wolves
Junior
5′10″ 175
Antioch High School
Hometown: Oakland
Next Game: vs. Sioux Falls Cougars, Saturday, Sept. 6, 6 p.m.



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