I was watching a football game and I think I saw something like a web (or you may call it a net, like fish nets) outside of the ball.
It seemed odd, is there a thing like that in football?
I was watching a football game and I think I saw something like a web (or you may call it a net, like fish nets) outside of the ball.
It seemed odd, is there a thing like that in football?
As indicated by comments, the appearance of a net is just that: an appearance.
It is actually part of the printed pattern on the ball. One set of such balls is the Nike Ordem series:
Seen from a distance and in motion, it may well seem that the black lines are a net or strings around the ball. Other ball series from different producers may also have markings which, especially if not regular or symmetric, will give a similar appearance.