Yes jumping to catch or block the ball, but jumping into the end zone is illegal.

In the NFL both feet MUST be in bounds. In high school one foot MUST be in bounds, and flag football I believe one, maybe two.

Professionally? 424 747 334 people.

All in all? About 599 950 997 people.

Well, I don't think anyone will be donating a wildcat mascot, but they can buy on:

http://www.bestmascots.com/catalog/cats-wildcatsbobcats-c-48_56.html

A finger can get caught in someone's pocket as a player goes for the flag, and could potentially cause breakage to the finger or some other injury.

mabey youth medium i think unless youre talking numbers

flag

post corner

post

slant

seam

fade

out

dig

pivot

streak

4000lbs. per square inch

By one of four ways:

1. His/her flag is pulled

2. He/she runs out of bounds

3. Depending on the league you play in but i believe that if he/she drops the ball (fumbles) the play is dead and the ball carrier is down.

4. He/she knee hits the ground they are deemed "stopped" (also depending on the league)

In flag football depending on what age group it is, its a NON-CONTACT sport so your really not supposed to be blocking them physically. Flag football is all about foot speed, not blocking physically like regular football. So your hands and arms are supposed to be by your sides unless your pulling flags or catching the ball.

In order to give you a synonym of the word set up for a specific sentence one needs to know what the sentence is.