So is Zach Thomas.
Orr is listed almost everywhere at 6'0" but that's being generous.
I think ILB is about the only place he could play on a regular basis. Shantee blitzing from the OLB slot on 3rd down or 2nd and long was fine. Shantee lining up against a 6'6" TE or LT is not fine. Shantee dropping into coverage isn't all that great either.
As far as NFLE, no Texans player could benefit more than Dave Ragone.