what is the role of a number 9 in football
Squad number (association football) For instance, "1" is frequently used by the starting goalkeeper, as the goalkeeper is the first player in a line-up.[1] It is also the only position on the field that is required to be occupied. "10" is one of the most emblematic squad numbers in football, due to the sheer number of football legends that used the number 10 shirt; playmakers, second strikers and attacking midfielders usually wear this number.[1] "7" is often associated with effective and profitable wingers or second strikers.[1] "9" is usually worn by centre forwards or strikers, who hold the most advanced offensive positions on the pitch, and are often the highest scorers in the team.[1]
Safety (gridiron football score) After a safety is scored, the ball is put into play by a free kick. The team that was scored upon must kick the ball from their own 20-yard line and can punt, drop kick, or place kick the ball. In professional play, a kicking tee cannot be used – however, a tee can be used in high school or college football. Once the ball has been kicked, it can be caught and advanced by any member of the receiving team, and it can be recovered by the kicking team if the ball travels at least 10 yards and bounces at least once or a player of the receiving team touches the ball.[8][9]