2023 USC Football Spring Roster
Roster

Sinjun Astani
- Position:
- Defensive Lineman
- Height:
- 6-4
- Weight:
- 255
- Class:
- Redshirt Senior
- Hometown:
- Malibu, Calif.
- High School:
- Loyola HS / San Jose State
CAREER: In his 6-year career (5 years at San Jose State and 1 year at USC), he’s made 4 tackles while appearing in 21 games.
2023: Astani will compete for playing time on the defensive line as a redshirt senior.
2022: Astani saw action in two games (Rice and Colorado) as a redshirt senior in 2022, but did not record any statistics.
SAN JOSE STATE: He appeared in 5 games as a 2021 redshirt senior backup defensive lineman at San Jose State, making 1 tackle.
He saw action in 5 games as a reserve defensive lineman as a 2020 redshirt junior, but did not make a tackle.
He missed the 2019 season with an injury.
He redshirted in 2018.
He saw action in 9 games as a reserve defensive end as a first-year freshman in 2017, making 3 tackles.
HIGH SCHOOL: He spent his 2015 junior and 2016 senior seasons at Loyola High in Los Angeles (Calif.), playing defensive line, fullback and tight end. Current Trojans Jac Casasante, Miller Moss, Jack Susnjar and Ceyair Wright also prepped at Loyola.
He spent his 2013 freshman and 2014 sophomore seasons at Saint John’s Military Academy in Delafield (Wis.), earning 2014 All-Midwest Classic Conference honorable mention. He also was on the basketball and track teams (sprinter) in high school.
PERSONAL: He earned his bachelor’s degree in Political Science from San Jose State in December of 2021. He is currently pursuing his master’s degree in Construction Engineering at USC with a 3.08 GPA. His first name translates to St. John. His father attended USC. His uncle, Tony Puopolo, was a defensive back at Tufts in 1991.