Yes if a player steps on the out-of-bounds line than the player is out-of-bounds.
from the line of scrimmage to where it is recovered/goes out of bounds
In American Football, if a player has one foot out of bounds when he catches the football, he is out of bounds. If he has is in bounds when he catches the football then he caught it and it is a completed catch. If the player goes out of bounds and comes back in bounds and catches the football it is still an incomplete pass. However, if he was knocked out of bounds or if the ball was tipped, it may be a completed pass. The rules keep changing at all levels of the game.
He was out "Of Bounds"
When a player steps on the out of bounds line, the ball is out of bounds and the opposing team will get possession. It doesn't matter if a defender commits a foul afterwards, the ball was out of bounds first, so this is the call.
Well if the professional football player has the ball then no cuz if you go out of bounds then you go out of bounds so.
No. *Yes. If no part of the player is out of bounds, they can catch a ball whether it has crossed the plane of line or not. The same applies for running: the ball can be in the air out of bounds, but if the player is still fully inbounds there is no problem.
can a defensive player step out of bounds and go back in bounds and be the first to touch the football
Never . No one can go out of bounds and be the first one to touch the ball.
no
IN
No. No matter what, you can't step on the out of bounds line when inbounding.