One thing that i have been upset about, is when you beat your opponent in the first round and hit a short punch or kick and or they were impaled to take the last bit of life. He/she stiffins up like a board and falls backwards. I think it should be a random thing like to fall to your knees and or one knee or lean over to catch your breath. Maybe go limp,legs buckle and fall to the side. Just need the extra transitions into the next fight other than stiffining up and falling on your back.

Of coarse it's my opinion.