Quarterback or Halfback.
MLB if ur gud
Kicker or waterboy
A corner Back or defensive end.
The circumferance of an official adult size football (soccer) should be not less than 27 inches, not more than 28 inches.
You should play the position that best suits your team's and your coach's needs.
probably a Quarterback.
anything but defensive linemen
high school?.. sounds like you should try tight end.
cornerback or safety