^^^ Yea, I just saw it a few minutes ago. I think Jin was way more lyrical, but Serius Jones did clown him with the asian jokes. It was kind of fucked up how he made it a racial thing, and you could tell Jin was trying to make a point out of it in his freestyles but yea dude did clown him.
That one line did it, somethin like...
"You not a Rough Rider, holding on from the back like one of them broads/and DMX wanted to kill you because you ate one of his dogs/"