How do I contact Samuel Brown?

Use the “Get in touch” form on this page — it sends your info straight to Samuel, who will reach out directly. You can also reach Samuel on their linked Instagram, Facebook, or website above.

Is Samuel Brown vetted by LinePlay?

Yes — Samuel Brown is a LinePlay-verified coach, reviewed by founder Coach Jay Freeman (32 years coaching the offensive and defensive line) or a regional captain.

O-Line & D-Line Coach · LinePlay-verified

Samuel Brown✓

Founder & Head Coach, 4LinemanOnly

Eastvale, California

YouthHigh school

Founded 4LinemanOnly in 2019 and has coached offensive and defensive line at the youth, high-school, and college levels for roughly nine years. He trains players from youth through college in the Riverside/Inland Empire area and joined San Bernardino Valley College’s staff as O-line coach in 2025.

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Get in touch with Samuel Brown

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Questions

How do I contact Samuel Brown?: Use the “Get in touch” form on this page — it sends your info straight to Samuel, who will reach out directly. You can also reach Samuel on their linked Instagram, Facebook, or website above.
What does Samuel Brown coach?: Samuel Brown is a o-line & d-line coach based in Eastvale, California — Founded 4LinemanOnly in 2019 and has coached offensive and defensive line at the youth, high-school, and college levels for roughly nine years. He trains players from youth through college in the Riverside/Inland Empire area and joined San Bernardino Valley College’s staff as O-line coach in 2025.
Is Samuel Brown vetted by LinePlay?: Yes — Samuel Brown is a LinePlay-verified coach, reviewed by founder Coach Jay Freeman (32 years coaching the offensive and defensive line) or a regional captain.