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File OT-05 · National rank 26 · 2027 class

Austin Siereveld

#67· Ohio State ·OT ·R-Jr ·2027 Draft · Liberty Township, OH
6'5"Height 325 lbWeight
RepresentationNo agency on file
Day 1 ConsensusDay 1 StarterInjury History
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My Grade
8.8/10
Day 2 Caliber
Current · Draft Caliber
7.9 Floor range 1.5 Ceiling 9.4
9.4/10
Round 1 Caliber
Ceiling · +0.6
7.9/10
Day 2 Caliber
Floor · −0.9
Ceiling: Projected 2026 starter (LT1) — real opportunity to climb; close to ceiling (+0.6) · up-year team.
Floor: Proven starter — high, stable floor · returning-starter role secures it; downside −0.9.
Grade last reviewed 1w ago
8.9+ Round 1 Caliber
7.8+ Day 2 Caliber
6.7+ Day 3 Caliber
5.6+ Priority UDFA
4.4+ UDFA
3.3+ Long Shot
2.2+ Raw Prospect
1.1+ Deep Project
0.0+ Non-Prospect
Grade History
8.8 2025
Re-graded after each season · 2025 is the beta baseline.
Scouting Notes

Left tackle at Ohio State is a job you earn, and Siereveld has held it without giving ground — zero sacks allowed across the 2025 season protecting the blind side of a Playoff offense. A 6-5, 325-pound fourth-year player and team captain, he has started at both guard and tackle, which is why ESPN slots him among the top 2027 interior prospects while draft boards list him as high as the No. 4 tackle in the class. That positional split is the actual evaluation: the NFL must decide whether his frame and movement keep him outside or make him a high-end guard, and the answer shapes his round. However, a minor procedure wiped out his spring, and a draft-year lineman can't afford a slow August ramp — the early-season tape needs to look like the 2025 version immediately. Everything on the record says top-100 pick; project a Day 2 selection in the 2027 class with starter expectations inside or out.