A towering right tackle who started as a redshirt freshman and held up against Big Ten edges better than the résumé should allow. At 6-8, 315 Sprague protected the edge across 12 starts and surrendered just one sack, earning honorable-mention All-Big Ten in his first year on the job; the length and anchor let him engulf rushers, and the clean pass-protection ledger is the headline trait. The projection band is wide for a reason, though: the sample is a single season, and tackles this tall can carry pad-level and leverage questions against quicker counters, so the floor stays honest even as the ceiling climbs. He withdrew from the transfer portal to stay at Michigan, and nfldraftbuzz already places him near the top of its 2027 tackle board. Projects as a Day 2 offensive tackle if a second All-Big Ten year confirms the traits, with genuine first-round upside living in the ceiling.

• NFL Mock Draft Database Sep 7, 2025

  Andrew Sprague 2027 NFL Mock Draft Profile — OT - NFL Mock Draft Database

• NFL Draft Buzz Nov 18, 2025

  Andrew Sprague Offensive Tackle Michigan | NFL Draft Profile & Scouting Report - NFL Draft Buzz
• Sports Illustrated Dec 20, 2023

  Early Signing Day: Andrew Sprague Signs With Michigan Football - Sports Illustrated