Login Subscribe
    • Players/Parents
    • College Coaches
  • Choose Your State Middle School Coverage
    Alabama
    Arizona
    Arkansas
    California
    Canada
    Colorado
    Dakotas
    Florida
    Georgia
    Idaho
    Illinois
    Indiana
    Iowa
    Kansas
    Kentucky
    Louisiana
    Maryland
    Michigan
    Minnesota
    Mississippi
    Missouri
    Nebraska
    Nevada
    New England
    New Jersey
    New Mexico
    New York
    North Carolina
    Ohio
    Oklahoma
    Oregon
    Pennsylvania
    South Carolina
    Tennessee
    Texas
    Utah
    Virginia
    Washington
    West Virginia
    Wisconsin
  • Loading...
  • Tournaments
    • 7 on 7 7 on 7
    Showcases
    • Combine Series Combine Series
    About Our Events
  • Prep Redzone for
    • Players
    • Parents
    • Club Coaches
    • High School Coaches
    • College Coaches
    • Fans
    View All Features
    • Coverage Access Prep Redzone articles year-round without ads.
    • Rankings See how players stack up in each state.
    • Player Profiles Build your own profile and join the Prep Redzone database.
    • Coach Views Get notified when a college coach views your profile.
    • Profile Trends Track your Player Profile views over time.
    • Recruiting Tasks Stay on-track in the recruiting process
    • Recruiting Dashboard All your recruiting tools in a single place.
    • College Match Recommends colleges that match with your profile.
    • Coach Contacts Contact any program in the country.
    • Event Credits Save $25 on all Prep Redzone combines.
    • Recruiting Tips Become an expert on the recruiting process.
    • College Email Templates Send customized emails directly to college coaches.
    • Scouts
    • How We Rank
    • About Us
  • South Carolina
  • Rankings

    • How We Rank

    • Archived Rankings

    • 2026 Rankings

    • 2027 Rankings

    • 2028 Rankings
  • Player Database
  • Community Film Room
  • Team Database
  • Scores
  • Scouts
  • Home
  • Coverage
      Choose Your State Middle School Coverage
      Alabama
      Arizona
      Arkansas
      California
      Canada
      Colorado
      Dakotas
      Florida
      Georgia
      Idaho
      Illinois
      Indiana
      Iowa
      Kansas
      Kentucky
      Louisiana
      Maryland
      Michigan
      Minnesota
      Mississippi
      Missouri
      Nebraska
      Nevada
      New England
      New Jersey
      New Mexico
      New York
      North Carolina
      Ohio
      Oklahoma
      Oregon
      Pennsylvania
      South Carolina
      Tennessee
      Texas
      Utah
      Virginia
      Washington
      West Virginia
      Wisconsin
  • Events
      Tournaments
      • 7 on 7 7 on 7
      Showcases
      • Combine Series Combine Series
      About Our Events
  • Rankings
      Loading...
  • Features
      Prep Redzone for
      • Players
      • Parents
      • Club Coaches
      • High School Coaches
      • College Coaches
      • Fans
      View All Features
      • Coverage Access Prep Redzone articles year-round without ads.
      • Rankings See how players stack up in each state.
      • Player Profiles Build your own profile and join the Prep Redzone database.
      • Coach Views Get notified when a college coach views your profile.
      • Profile Trends Track your Player Profile views over time.
      • Recruiting Tasks Stay on-track in the recruiting process
      • Recruiting Dashboard All your recruiting tools in a single place.
      • College Match Recommends colleges that match with your profile.
      • Coach Contacts Contact any program in the country.
      • Event Credits Save $25 on all Prep Redzone combines.
      • Recruiting Tips Become an expert on the recruiting process.
      • College Email Templates Send customized emails directly to college coaches.
  • About Us
      • Scouts
      • How We Rank
      • About Us
  • Support
Login Subscribe
Facebook
X
​
Grant
Castellow OL/DL
Class
2027
Height
6'3"
Weight
285
HS
Oceanside Collegiate
|
SC
Read more at PrepRedzone.com
Prep Redzone
Grant Castellow

Grant Castellow | Oceanside Collegiate

Grant Castellow

Class
2027
Position
OL/DL
Height
6'3"
Weight
285
School
Oceanside Collegiate
State
Position
Unlock Rankings
  • Overview
  • Player Bio
  • Verify Player
  • News
  • Highlights

About Grant

How would you briefly describe your gameplay style?

My playing style is built on physical strength and intelligence. I put in a lot of time in the weight room to maximize my power on the field, making me a force in physical matchups. I also focus on using my football IQ to anticipate and outmaneuver the defensive line. I look for ways to dominate my position, leveraging both my physicality and mental game to protect my quarterback.

Can you provide a brief description of your mentality or personality?

I’m a focused and driven individual, dedicated to achieving my goals both in academics and on the football field. I believe in putting in the hard work to get the results I want, whether it’s studying to keep my grades up or training to perform at my best in every game. For me, discipline and commitment are key to success in all areas of life.

Are you involved in any clubs, organizations, or have you received any non-sport awards?

I attend my youth group at church and sometimes the local Fellowship for Christian athletes.

What skills or qualities have you developed, such as leadership, teamwork, or community service?

I’ve developed a strong sense of responsibility and compassion through my involvement in community service. I enjoy giving my time to support others, and it’s taught me the importance of teamwork, empathy, and making a positive impact. These experiences have helped me grow as a person, and they motivate me to keep contributing to my community whenever I can.

Have you faced any significant challenges? If so, please describe.

One of the biggest challenges I faced was when my mother was diagnosed with aplastic anemia when I was 8. There was a time when we didn’t know if she would survive, and it was overwhelming for me as a child. She ultimately received a bone marrow transplant, which saved her life. This experience taught me resilience, and it shaped my perspective on gratitude and the importance of family.

What type of college are you looking for?

I’m looking for a college with a strong business program that will equip me with the knowledge and skills to start my own business in the future. I want a program that emphasizes practical experience and entrepreneurship, allowing me to combine my business education with my technical skills and handiwork.

Player Claimed

This player is currently claimed. If you think this is an error, please contact us.

News

2027 Rankings Update: Lowcountry Zone Read

2027 Rankings Update: Lowcountry Zone Read

Ian Guerin • August 30, 2025

2027 Rankings: New Additions, Part 3

2027 Rankings: New Additions, Part 3

Ian Guerin • August 28, 2025

Updated 2027 South Carolina Rankings

Updated 2027 South Carolina Rankings

Prep Redzone Staff • August 27, 2025

What We Saw: Oceanside Collegiate 35, Belton-Honea Path 17

What We Saw: Oceanside Collegiate 35, Belton-Honea Path 17

Thomas Grant • December 14, 2024

Similar Players

High School Teammates

View Grant Castellow's high school teammates

Gavin Gaspar
Gavin Gaspar 6'2" | 175 lbs | WR | 2025
SC
Grayson Freeling
Grayson Freeling 6'0" | 175 lbs | DB | 2025
SC
Max Moorman
Max Moorman 6'3" | 200 lbs | LB | 2025
SC
Peyton Shaw
Peyton Shaw 5'10" | 165 lbs | WR | 2025
SC
Will Virgilio
Will Virgilio 6'1" | 180 lbs | ATH | 2025
SC
Ethan Ranew
Ethan Ranew 6'2" | 190 lbs | WR | 2026
SC
Michael Jones
Michael Jones 6'2" | 275 lbs | DL/OL | 2026
SC
Romaum Parson
Romaum Parson 5'10" | 200 lbs | LB | 2026
SC
Sawyer Arnold
Sawyer Arnold 6'3" | 185 lbs | DL | 2026
SC
Terence Johnson
Terence Johnson 6'1" | 192 lbs | ATH | 2026
SC
Aiden Manavian
Aiden Manavian 5'11" | 210 lbs | QB | 2027
SC
James O’Connor
James O’Connor 6'0" | 220 lbs | RB | 2027
SC

Highlights

Loading...
Home South Carolina Player Rankings Grant Castellow

Want to read more about Grant Castellow?

Subscribe Today

Prep Network

  • Prep Dig
  • Prep Girls Hoops
  • Prep Hoops
  • Prep Lacrosse
  • Prep Redzone
  • Prep Soccer
  • Prep Softball

Company

  • News
  • About
  • Careers
  • Store
  • Partner Interest Form

Resources

  • Terms of Service
  • Privacy Policy
  • Accessibility
  • Cookie Policy
  • Recruiting Tips
  • Student Loan Resources
  • College Scholarship Search

Support

  • My Account
  • Contact
  • Sitemap

© 2025 Prep Redzone. All rights reserved.