Anyone seen this channel? It's rather entertaining. Most fights appear to be MMA rules minus elbows and knees. One thing I found interesting is how many fights wound up on the ground (per usual). Anyway, my question is do you think this guy should have applied the heel hook in this situation? Do you think that was necessary to win what (I'm assuming) was nothing more than a backyard brawl? Also this is yet another testament to how good leg locks can be if you're stuck fighting on the ground. From that position he could have torn his leg apart.