Brazilian Jiu-Jitsu competitor. 1 match across 1 event since Mar 2022, from Smoothcomp results.
Jan 7, 2023·−55 · 0–3·Grappling Industries DETROIT
Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.
Marvin Howard is a Brazilian Jiu-Jitsu competitor out of Victorious MMA. JitsDex holds 1 match across 1 event, going back to Mar 2022 — a 0–1 record compiled from Smoothcomp tournament results. JitsDex rates Marvin Howard 1185 (provisional: not yet ranked on a board).
1 events · 1 matches · first event on record Mar 2022 · jitsdex.com
Rating 1185 · skill 1397 ± 104 · quality wins 0/8 · data as of 2026-10-24