Santiago Castillo
6′7″ · 340 lb · St. Louis, MO · De Smet Jesuit
Where he comes from
- St. Louis, MO
- De Smet Jesuit
- About 200 miles from Plaster Sports Complex
- Three-star recruit, No. 2728 nationally in the 2026 class, rating 0.8356.
Where he fits
Missouri State lists 16 offensive linemen this season.
Missouri State offensive linemen with a game this season
His line is 97th in the country in stuff rate allowed this season (a team number, not his).
Missouri State’s week
- RecordMissouri State is 2-5.
- Next gamevs Sam Houston · Tue Oct 27
Players like him
Same class and position
From De Smet Jesuit
Also from St. Louis, MO
News and fans
No outlet on our list has written about him by name this season.
Missouri State in the news
Where to follow him
Awards
A three-star recruit at offensive line for Missouri State -- now projected as a quality starter at the position.
Offensive line play doesn't show up in a box score. Here's what actually tells you whether he's good.
Quality starterThree-star HS recruit
The unit he anchors ranks 97th nationally in stuff rate allowed this season. See the full unit breakdown →
Missouri State has produced 1 All-Conference offensive lineman.
Joined Missouri State in 2026
- 2026 Missouri State WoodsYear 1 · on the roster, no stat line
- Before collegeSigned with Missouri State in 2026 as a 3-star recruit, No. 2,728 in the country.
His moves
- Signed with Missouri State in the 2026 class, a 3-star recruit.
His career
2026
- Signed with Missouri State3-star out of De Smet Jesuit