There are... but there are also expectations. Here's what a couple of the sites have said...Last time I checked we have effective running backs at all different sizes why in the world would tackles be any different. Like you said there are exceptions
Zierlein at NFL.com
Weaknesses
- Far below height standards for NFL starting tackles.
- Inconsistent running feet under his hands as a drive blocker.
- Gets outreached and separated by long edge-setters.
- Not a deep bender and turns to leaning at times.
- Must prove his anchor against NFL speed-to-power rushers.
The LSU game highlighted both his potential and limitations against quality edge rushers. While his technique and leverage won many reps, longer defenders occasionally gave him problems. His combination of quick feet and strong hands helps compensate for height limitations, but NFL power rushers will test his anchor early. The technical foundation is encouraging - his varied pass sets and blitz recognition show advanced processing - but there's still work needed on consistent hand placement.
and...
- Height is well below NFL tackle standards at 6'3" - while he compensates with length and technique, some teams may pigeonhole him as a guard convert regardless of tape.