2026 Football Roster
Roster
LB
/ FootballWR
/ FootballRB
/ FootballQB
/ FootballS
/ FootballS
/ FootballRB
/ FootballDE
/ FootballCB
/ FootballWR
/ FootballDB
/ FootballQB
/ FootballCB
/ FootballWR
/ FootballS
/ FootballQB
/ FootballRB
/ FootballDE
/ FootballDT
/ FootballWR
/ FootballCB
/ FootballQB
/ FootballS
/ FootballWR
/ FootballDB
/ FootballLB
/ FootballQB
/ FootballQB
/ FootballS
/ FootballWR
/ FootballWR
/ FootballS
/ FootballCB
/ FootballLB
/ FootballRB
/ FootballDE
/ FootballRB
/ FootballCB
/ FootballLB
/ FootballP
/ FootballCB
/ FootballCB
/ FootballS
/ FootballS
/ FootballS
/ FootballDE
/ FootballLB
/ FootballLB
/ FootballS
/ FootballWR
/ FootballLB
/ FootballK
/ FootballK
/ FootballS
/ FootballLB
/ FootballS
/ FootballTE
/ FootballLB
/ FootballWR/CB
/ FootballRB
/ FootballDT
/ FootballLB
/ FootballTE/FB
/ FootballLS
/ FootballLB
/ FootballDE
/ FootballLS
/ FootballOL
/ FootballDT
/ FootballOL
/ FootballOL
/ FootballDE
/ FootballDT
/ FootballDL
/ FootballLS
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballOL
/ FootballTE/DL
/ FootballWR
/ FootballWR
/ FootballWR
/ FootballWR
/ FootballTE
/ FootballTE
/ FootballWR
/ FootballTE
/ FootballWR
/ FootballDT
/ FootballDE
/ FootballDE
/ FootballDE
/ FootballDT
/ FootballDT
/ FootballDT
/ Football
Jersey Number 76
Santiago Castillo
- Position:
- Offensive Lineman
- Height:
- 6-7
- Weight:
- 340
- Class:
- Freshman
- Hometown:
- St. Louis, Mo.
High School
Standout guard and tackle for coach John Merritt at DeSmet Jesuit High in St. Louis ... Played a pivotal role in leading a Spartans offense that averaged 270 passing yards and 206 rushing yards per game in 2025 ... Earned Class 6 all-state, all-district and All-Metro Catholic Conference first-team honors as a senior ... Was a starter for a 13-2 DeSmet team that captured the Class 6 state championship his junior season ... Also wrestled and played volleyball at DeSmet ... Rated as a three-star recruit with an 82.60 grade by Rivals and three-star by ESPN (72 grade).
Personal
Santiago Ernesto Douglas Castillo was born 10/24/08 in Port Harcourt, Nigeria ... Son of Rodolfo and Mercy Castillo of St. Louis ... Has a brother, Patricio ... Undeclared on academic major.Â
Standout guard and tackle for coach John Merritt at DeSmet Jesuit High in St. Louis ... Played a pivotal role in leading a Spartans offense that averaged 270 passing yards and 206 rushing yards per game in 2025 ... Earned Class 6 all-state, all-district and All-Metro Catholic Conference first-team honors as a senior ... Was a starter for a 13-2 DeSmet team that captured the Class 6 state championship his junior season ... Also wrestled and played volleyball at DeSmet ... Rated as a three-star recruit with an 82.60 grade by Rivals and three-star by ESPN (72 grade).
Personal
Santiago Ernesto Douglas Castillo was born 10/24/08 in Port Harcourt, Nigeria ... Son of Rodolfo and Mercy Castillo of St. Louis ... Has a brother, Patricio ... Undeclared on academic major.Â
Wednesday, June 17
Wednesday, June 17
Wednesday, June 17
Monday, June 15
