Matt Hughes shows the technique he used to choke out Ricardo Almeida at UFC 117 in 3:15 of the 1st round, the rare MMA submission was actually called the “Dave Schultz front headlock.”
Here’s a demo from Hughes himself:

Matt Hughes shows the technique he used to choke out Ricardo Almeida at UFC 117 in 3:15 of the 1st round, the rare MMA submission was actually called the “Dave Schultz front headlock.”
Here’s a demo from Hughes himself: