Alias · Standing
Flat-back passing context
Also known as Standing vs Supine Guard — the canonical term used on this site.
Training background: descriptive — emphasises the opponent is on their back
Descriptive — passing a flat-backed guard
Flat-back passing context is a descriptive name for standing vs supine guard — framing the position as the passing context against an opponent flat on their back.
Etymology. “Flat-back” describes the supine opponent lying on their back; “passing context” frames the position as a category of approach. The label is analytical, naming the situation rather than a single pass.
Mechanics. Against a flat-backed guard the standing passer keeps the hips high above the supine player, and the higher hips hold the structural advantage; from above, the passer can pressure down without being elevated, so the guard cannot use its hooks to lift and reverse the height.
Cross-reference. “Standing open-guard passing,” “Standing closed-guard break,” and “Combat base passing” are sibling aliases. Full mechanical coverage on Standing vs Supine Guard.