At Chaparral High School
• The nation’s No. 14-ranked pro style quarterback by 247Sports.com.
• A four-star prospect by every major recruiting service.
• Was the MVP at The Opening Los Angeles to earn a place at the Elite 11 Finals.
• Max Preps All American.
• All State as a freshman.
• Division 6A All District, All Region, All State honoree.
• Three year Ed Doherty Award recipient.
• Played for Chaparral High school and head coach Brent Barnes and offensive coordinator Tim Kohner, where he was 2017 offensive MVP and 2019 offensive player of the year.
• Was a four year varsity starter.
• Holds the Arizona state record with 115 passing touchdowns, 3,653 passing yards and 53 touchdowns in a season, a 2A state record.
• Finished high school career averaging 285 all-purpose yards per game, 248 passing yards per game and a Max Preps QBR of 114.9.
• Amassed nearly 10,000 yards and 130 total touchdowns in his 38 game high school career.
• Member of the 2018 and 2019 mid-season Watch List for the National Quarterback of the Year award
• is the son of Shea and Jack Miller, Jr.
• Has three sisters: Olivia, Anna and Emma.