...This ^ He can throw the ball into the upper deck if he wants to as long as the ball is beyond the LOS when it is downed.
I KNOW.
I took 6 semesters of math in college (6 LOOOONG SEMESTERS). I may not remember much of it, but from what I learned I believe it's very difficult to throw the ball into the upper deck (to your right) when the LOS marker is 10 yards ahead (straight ahead) unless you can throw a curve ball with a sharp bend.
I apologize to you Chechem because I thought you was a Chemistry professor. Here I finally see you was a Math Professor and quite grand at it oo. RTR!