Jacob Miller is a 6'8", 250-pound offensive lineman from Hamilton, Missouri, who attends Penney High School. A three-star recruit in the 2026 class, Miller committed to Northwestern on October 24, 2025, choosing the Wildcats over Northern Iowa. At Penney, he played tight end and defensive end, earning First-Team All-State and First-Team All-District honors as a junior. Miller also participates in basketball, with offers from Central Missouri and Nebraska-Kearney as a power forward. He wears number 79 for the Wildcats.