a prolate spheriod
same reason high school and college do. kicking is hard on a ball so you dont want to ruin it
Both footballs are the same length, but the college footballs are wider for the sports and not the balls college football has more teams but nfl has more money
Marks balls are way bigger than that so it doesnt matter.
All balls are NFL balls that are used to play with.
Yes.
In college, spiking the ball is a 15 yard penalty for unsportsmanlike conduct.
I heard on FOX Sports yesterday that an NFL game starts with 36 footballs. They also commented that a rookie quarterback may have a hard time adjusting to the use of new balls in the NFL as opposed to college play. (Never heard that before yesterday)
Yes, in the college game and the NFL the width of the goal posts in 18 feet 6 inches.
yes they are bigger than high school.
well it depends if you are talkin about a linemen or a quarterback
They give the players balls if one of the balls goes out of play.
Big Balls