Clawson has for the most part seemed to try to get the best linemen on the field it seems, and not focused so much on who is a guard or tackle. I don't know if that is due to the style of blocking that we use with the RPO or not. So with that in mind, we might have had someone playing guard who is a more natural tackle, but not at the level that Herron and Benzinger were. From a standpoint of pure conjecture, we'll now have a huge body with tons of experience at guard in Terrance Davis so possibly Clawson sees either Nya or Maginn, the two returning guards with starts and a lot of snaps, as a possible tackle. Nash has had so little PT but supposedly has been pushing to get on the field so maybe it will finally be his time though hard to see him excelling at this stage. I'd also find it difficult to imagine Suhren as being any more than an emergency backup and practice body, even though he was one of our highest rated OL recruits. Rappleyea was getting some props last year in practice but never saw the field except in mop up duty but he's sort of next in line experience wise along with Spencer Clapp. Spring practice will be really huge to see where we stand as they'll be playing against our very deep defensive line. DeVonte Gordon could be a pleasant surprise as even though he's technically only a redshirt freshman, from an age standpoint, he'll be a 20 year old redshirt sophomore with his grey shirt year. He was supposed to be very athletic and if he's had enough time to recover that form then maybe he'll be the one to take that step up.
Admittedly, I went on and on here, which means there is no heir apparent ready to step in at tackle from anything that I've seen and will be watching any info Les and Conor post very closely when spring practice starts.