2021 USC Football Roster
Roster
Collier, Casey
DL
/ FootballWR
/ FootballS
/ FootballQB
/ FootballCB
/ FootballS
/ FootballTB
/ FootballCB
/ FootballQB
/ FootballS
/ FootballCB
/ FootballTE
/ FootballILB
/ FootballQB
/ FootballILB
/ FootballWR
/ FootballWR
/ FootballCB
/ FootballWR
/ FootballCB
/ FootballS
/ FootballWR
/ FootballCB
/ FootballWR
/ FootballILB
/ FootballWR
/ FootballILB
/ FootballTE
/ FootballTE
/ FootballS
/ FootballWR
/ FootballS
/ FootballTB
/ FootballCB
/ FootballTB
/ FootballCB
/ FootballP
/ FootballILB
/ FootballS
/ FootballTB
/ FootballILB
/ FootballTB
/ FootballS
/ FootballTB
/ FootballS
/ FootballTB
/ FootballS
/ FootballQB
/ FootballS
/ FootballOLB
/ FootballQB
/ FootballTB
/ FootballILB
/ FootballILB
/ FootballP
/ FootballILB
/ FootballS
/ FootballPK
/ FootballSNP
/ FootballWR
/ FootballOLB
/ FootballWR
/ FootballWR
/ FootballDL
/ FootballILB
/ FootballWR
/ FootballTE
/ FootballPK
/ FootballDL
/ FootballOLB
/ FootballPK
/ FootballDL
/ Football/ Football
DL
/ FootballOL
/ FootballILB
/ FootballSNP
/ FootballILB
/ FootballOL
/ FootballOL
/ FootballILB
/ FootballILB
/ FootballSNP
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballDL
/ FootballOL
/ FootballDL
/ FootballOL
/ FootballWR
/ FootballWR
/ FootballTE
/ FootballWR
/ FootballTE
/ FootballTE
/ FootballTE
/ FootballDL
/ FootballDL
/ FootballDL
/ FootballDL
/ FootballOLB
/ Football
Jersey Number 51
Casey Collier
- Height:
- 6-7
- Weight:
- 300
- Class:
- Redshirt Freshman
- Hometown:
- Baytown, TX
- High School:
- Barbers Hill HS
Bio
2021: Collier, a high-potential redshirt freshman, will work to get into the offensive line mix as a redshirt freshman in 2021.
2020: Collier saw backup action in 1 game (at tackle against Washington State) as a first-year freshman offensive lineman in 2020.
HIGH SCHOOL: He made 2019 PrepStar All-Central Region and All-District 12-5A Division II first team as a senior offensive tackle at Barbers Hill High in Mont Belvieu (Tex.).
As a 2018 junior, he allowed just 2 sacks.
He also played basketball at Barbers Hill.
PERSONAL: His sister, Charli, was a center on the Texas women’s basketball team (2019-21) and was the No. 1 pick of the 2021 WNBA Draft when she was chosen by the Dallas Wings. His late father, Elliott, played basketball at Montana State in the late 1980s. His mother, Ponda (Griggs), played center at Southwestern University (1986-90).
2020: Collier saw backup action in 1 game (at tackle against Washington State) as a first-year freshman offensive lineman in 2020.
HIGH SCHOOL: He made 2019 PrepStar All-Central Region and All-District 12-5A Division II first team as a senior offensive tackle at Barbers Hill High in Mont Belvieu (Tex.).
As a 2018 junior, he allowed just 2 sacks.
He also played basketball at Barbers Hill.
PERSONAL: His sister, Charli, was a center on the Texas women’s basketball team (2019-21) and was the No. 1 pick of the 2021 WNBA Draft when she was chosen by the Dallas Wings. His late father, Elliott, played basketball at Montana State in the late 1980s. His mother, Ponda (Griggs), played center at Southwestern University (1986-90).
Trojans Live: USC's Luke Huard, Ryon Sayeri & Justin Silverstein
Monday, September 29
Game Analysis: Cody Kessler evaluates USC's last-minute loss to Illinois | The Victory Podcast
Monday, September 29
USC Football vs. Illinois Post Game Press Conference
Saturday, September 27
Football - USC 32, Illinois 34: Highlights (9/27/25)
Saturday, September 27
