American Football

American Football is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end.

Offense

 * Offensive Interior Line:
 * ​Center:
 * Offensive Guard:
 * Offensive Tackle:
 * Backs and Receivers:
 * ​Quarterback:
 * Running Back:
 * Wide Receiver:
 * Tight End:

Defense

 * Defensive Line:
 * ​Defensive Tackle:
 * Defensive End:
 * Linebackers:
 * ​Middle Linebacker:
 * Outside Linebacker:
 * Defensive Backs:
 * ​Cornerback:
 * Safety:
 * Nickelback and Dimeback:

Special

 * Kicker:
 * Holder:
 * Long Snapper:
 * Punter:
 * Kickoff Specialist:
 * Returner:
 * Upback:
 * Gunner:
 * Jammer: