O-Line Coach · LinePlay-verified
Erik Magnuson✓
Founder, Left Coast Linemen · Former Michigan & NFL OL
San Diego, California
Started 37 games at Michigan (two-time All-Big Ten) and played in the NFL for the 49ers, Bills, and Raiders. He co-founded Left Coast Linemen in 2022 and coaches the offensive line at La Costa Canyon High in San Diego, training linemen and tight ends on winning the line of scrimmage.
Erik Magnuson started 37 games at Michigan, made All-Big Ten twice, and played in the NFL for the 49ers, Bills, and Raiders — then planted his flag in San Diego to grow linemen on the left coast.
He co-founded Left Coast Linemen in 2022 and coaches the offensive line at La Costa Canyon High, training linemen and tight ends on the craft of winning the line of scrimmage — from high schoolers to pros.
SoCal linemen can reach Left Coast Linemen through this page; the LinePlay coach directory and camps calendar cover the rest of California.
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Questions
- How do I contact Erik Magnuson?
- Use the “Get in touch” form on this page — it sends your info straight to Erik, who will reach out directly. You can also reach Erik on their linked Instagram, Facebook, or website above.
- What does Erik Magnuson coach?
- Erik Magnuson is a o-line coach based in San Diego, California — Started 37 games at Michigan (two-time All-Big Ten) and played in the NFL for the 49ers, Bills, and Raiders. He co-founded Left Coast Linemen in 2022 and coaches the offensive line at La Costa Canyon High in San Diego, training linemen and tight ends on winning the line of scrimmage.
- Is Erik Magnuson vetted by LinePlay?
- Yes — Erik Magnuson is a LinePlay-verified coach, reviewed by founder Coach Jay Freeman (34 years coaching the offensive and defensive line) or a regional captain.
- Who is Erik Magnuson?
- Erik Magnuson is a two-time All-Big Ten offensive lineman who started 37 games at Michigan and played in the NFL for the 49ers, Bills, and Raiders. He co-founded Left Coast Linemen in San Diego in 2022.
- What is Left Coast Linemen?
- A San Diego offensive-line training program co-founded by Erik Magnuson in 2022, training linemen and tight ends from high school to pro on winning the line of scrimmage.