Iíve also seen guys RUNNING in behind the straight blast! Itís definitely not the wing chun style. When you maintain that lead as those guys (WC) do, there isnít enough speed behind it. When youíre actually fighting, guys MOVE man, lol. No one is going to stand there as you chain punch in behind that slow shuffle-step. You gotta HUSTLE!

I have seen this on UFC. Is this where they hit with the reverse hand while running forward?
If it is I think I have seen a few knockouts.