He may have been 5 - foot - 10 as a 12 - year - old in Little League but he entered high school and played varsity baseball as a freshman at 13 years old .
While Crook was big for his age group , he was also young .
Crook may have been 5 - foot - 10 as a 12 - year - old in Little League but Crook entered high school and played varsity baseball as a freshman at 13 years old .
While Crook was big for his age group , he was also young .