I think Luna will back up Morrissey and Pierson will start at left end with Meyers backing him up. Those two guys will have to play because of lack of depth. Not sure about Ayeni. I think it depends if he stays at DE or moves inside. At DE, he would probably rotate in on both sides. At DT, he might have to redshirt and put on some weight, although we do need another body to rotate in behind Irving and Coe. Taylor only weighs 250, so I think we could see him redshirt as well.
Taylor has 2 years of eligibility, so I don't think a RS is in the cards for him. Ayeni is a 3 for 2 guy, so he has a RS-season available, but don't know if that is the plan & not advocating it. We want the best playing no matter what.
I think Mitchell Myers could slide inside if he put on enough weight & added strength. Don't know if that is in the works either and I thought he looked like he came along well as last season went on. Don't know if Luna has just 2 years or is 3 for 2. If the latter, it'd obviously be a possibility to red-shirt him too. Only think any of the JC guys that are 3 for 2 would be red-shirt candidates.
Beings Jensen is not on the roster any more, I'm assuming it is a known commodity he is gone (forgive me, I did not search posts to check). Let's not forget about our underclassmen: Aka, Trent, & Garcia. The current roster lists them at 285, 287, & 277 lbs, respectively. Irving is listed at 281 lbs. Coe is 301 & Cousin 295, so from a size standpoint & numbers standpoint (Rhoads says he likes 2.5 players per position) we may be where the staff wants us to be on DT & NG.
Just realized, too, after looking the current roster shows just five DEs with 3 being scholarship players: Meyers @ 262 lbs, Morrissey @ 260 lbs, & RS-Fr JD Waggoner @ 247 lbs. Awful nice to see our DEs at this size, but we need numbers, in particular with Lemke no longer on the team (he is not listed on the roster & a thread was started yesterday discussing this). Considering all of this, I'd think Meyers stays at DE too.