Sure. But my point is that Fuaga doesn't seem to have an issue with it and his arms are only 1/2 inch shorter. Beyond that, I really think arm length is an overrated measurement for Tackles. Yes, having really long arms can be an advantage and having really short arms can be a disadvantage, but in the end it's really all about technique and power. I mean, arm length doesn't mean much if you keep a guy's hands off of you. Guys with shorter arms are the outlier at OT, but it doesn't mean they can't play it. It's going to be unusual for them to be elite, but it can happen with great technique and power.
At any rate, the point is that I don't care about his arm length when he hasn't shown to be a dominant LT at the college level anyway.