animanga008

I would have to say rear naked choke because its the one move that is nearly inescapable if you have it secured. But i rarely pull that off compared to other moves because most people i roll with are experienced enough to always protect their necks even when fatigues.

So if not rear naked then i would go leglock

DNGRTOMISLF

I actually practice no gi Jiu-Jitsu. For me because I'm only 5'8" triangles are very difficult to pull off. So my favorite submissions would have to be the keylock, or the armbar, or the rear naked choke.