Some of the fights have been ok, others... not. In Ep 6 there is a pretty interesting outcome where one fighter armbars the other from the bottom, and dude picks him up and slams him so hard he KO's him but still has have the doctor pop his shoulder back into socket on the mat after the win

it was crazy.
A lot of them are typical clinch-to-ground-to-GnP finish in a matter of a few seconds. the wrestler-strikers seem to be dominating, no real BJJ-style submissions except a guillotine from the bottom so far, and that guy was dominating and on top for most of the fight anyway.
further news:
This is just sad. 8 episodes in, the first on-camera groin shot... Ludakris says "Aw, they ain't got no cups on?" How can he have been managing an MMA team for 8 eps now and not know the rules or even whether the fighters wear cups or not?