He's completely useless.
2 seconds sound clip from the 13 Style Strike movie soundboard.
You can hear this line at 01:17:55.393 in the DVD version of the movie.
Quote context
[...]
- What's wrong? Are you afraid?
(fast foot steps - men climbing wooden stairs)
- One. Two. Three. Four. Five. Six. Seven. Eight. Nine...
- Wait a minute! I'm Tieh Chyun!
- This contest is only between these two men. You can't take his place.
- Are you Tieh Chyun? All right. Let's fight.
- Brother!
- One. Two. Three. Four. Five. Six. Seven. Eight. Nine... Ten!
- I realize that you are not in this with them. You just like Kung Fu.
- We're both interested in sport. Why not? Let's call each other brothers.
[...]