the helmet. I think you are misremembering
https://www.youtube.com/watch?v=ZjFE0xGLZfc right at the 6 second mark the Miami player swings helmet at Tejan. At about 50 seconds Kai comes in and is swinging
Kai also got rocked at one point, and was pretty mad after the hit and tried to get a sucker punch in after that
you see Kai #12 bottom left, comes in and the gets rocked by #94 on the right
VIDEO
https://www.youtube.com/watch?v=4iLoz2J917k
After he got a huge bloody eye, hes mad and comes in for a sucker punch here
VIDEO
https://www.youtube.com/watch?v=4iLoz2J917k
I cant find the video but there used to be a really good close up of the big punch on Kai, you see the guys face like "no way" and then winds up and decks him, and Kai just crumples