An injured player cannot shoot his own free throws in high school who shoots his free throws?

HIGH SCHOOL RULE BOOK

Rule 8 Section 2

The free throw(s) awarded because of a personal foul shall be attempted by the

offended player. If such player must withdraw because of an injury or

disqualification, his/her substitute shall attempt the throw(s) unless no substitute

is available, in which case any teammate may attempt the throw(s) as selected by

the team captain or head coach.