Jax Tanner
Bio
Recruiting
Scouting Report
Jax Tanner is a 4-star interior offensive lineman and the crown jewel of Idaho's 2026 class, ranking as the No. 385 overall prospect nationally with a 0.8967 composite. The 2024 Idaho Gatorade Player of the Year posted 115-plus pancake blocks with zero sacks allowed as a junior and committed to BYU over Power 4 suitors including Oregon, Michigan, and Tennessee, headlining a top-tier Cougar offensive line haul.
Physical Profile
At a listed 6-foot-4 and 275-285 pounds, Tanner carries a dense, well-distributed frame ideally suited to the interior. His height sits at the lower end of the tackle range but is prototypical for guard or center, and he projects to comfortably add functional mass toward 305-315 on a college program without sacrificing the lateral mobility that defines his tape. Scouts credit him with length, feet, and balance rare for an in-state prospect from a non-traditional recruiting region — enough that 247Sports flags some tackle versatility, though his long-term ceiling is highest inside.
Play Style
Tanner is a nasty, aggressive mauler who finishes blocks and seeks contact — one of the more physical offensive line tapes you'll see at the prep level. But he's more than a road-grader: he's fluid in his movement, shows good lateral mobility, and is technically sound, staying square and balanced rather than lunging. That combination of a mean streak in the run game and disciplined, controlled pass sets is what separates him from a one-dimensional power blocker.
Strengths
- Elite run-blocking power with a documented mean streak — 115-plus pancakes as a junior reflect a finisher who plays through the whistle and consistently displaces defenders off the ball
- Pass-protection cleanliness uncommon at the high school level: zero sacks allowed, stays square, plays on balance, and isn't beaten by speed or counters around the edge
- Above-average movement skills and lateral agility for a 275-285 frame, which projects well to zone-blocking concepts, pulls, and reaching second-level defenders
Areas to Improve
- Functional play strength and anchor against college-caliber interior bull rush — needs to add 25-30 pounds of frame-appropriate mass while retaining his foot quickness
- Position lock and refined technique versus elite competition: dominating Idaho 6A is not the same as SEC/Big 12 defensive linemen, so consistency in hand placement and pad level against premier interior talent is the next test
College Projection
Projects as a multi-year starter at BYU at guard, with center a realistic alternative given his balance and football IQ. Realistic timeline is a redshirt or developmental first year to build the necessary mass, then a push for the two-deep by year two and a starting interior role by years two or three, with All-Big 12 upside cited by evaluators if his power development matches his movement skills.
NFL Outlook
As a 4-star interior prospect, Tanner carries developmental NFL interest rather than a clear early-round projection at this stage. His pass-pro cleanliness, movement skills, and finishing demeanor are the traits that translate, but his draftability will hinge on adding elite anchor strength and proving himself against premier defensive line competition over a multi-year college career. Best-case outcome is a mid-to-late Day 3 versatile interior backup with a path to more if the power development hits.
Best Fit
A physical, downhill program that blends gap/power run concepts with zone — exactly the type of multiple, run-first identity that lets him mash in the run game while leveraging his mobility on pulls and reach blocks. His movement and IQ also make him an ideal fit for a system that values a guard/center who can communicate protections and execute combination blocks, making BYU's pro-style interior a strong landing spot.
Player Comparison
Similar size profile at 6'3" 295 lbs with exceptional football IQ and fundamentals that made him effective despite not being the most physically imposing prospect. Both represent undervalued recruits from non-traditional football regions who maximized their potential through superior instincts and coachability, with Kelce coming from Ohio as a lesser-recruited center who became an All-Pro through technical excellence.