Wirt asks:
 
> Does anyone know how wide a football field is?
 
An American football field is 120 yards long (100 yards + two 10 yard endzones)
and 52 yards wide.  I believe that this is correct anyway - it's one of those
things I think I learned as a child.
 
Now Arena football on the other hand... well, that's a different story!
 
Craig