Sports Stars of Tomorrow NFL Preview: Derrick Henry, Christian McCaffrey, Kyler Murray

Three of the NFL's biggest offensive stars first showcased their talents on high school fields. This NFL preview special looks back at their prep careers.

Derrick Henry set Florida's single-season rushing record at Yulee High School before becoming the Titans' dominant force. Christian McCaffrey overcame injuries at Valor Christian in Colorado to become fantasy football's most versatile weapon. Kyler Murray went undefeated in Texas high school football before winning the Heisman at Oklahoma and emerging as an NFL MVP candidate with the Cardinals.