Going out on a limb because I like the younger guys much more than the older guys due to pure size, strength, and power. Pretty obvious Frost will also go through some growing pains if he believes in certain guys long term...
LT: Jaimes
LG: Corcoran
C: Jurgens
RG: Piper
LT: Benhart
Excluding M. Farniok, Boe Wilson, and Hixson because I think they're mentally soft and too small. I think Farniok and Hixson are soft and Wilson is too small, really short arms and narrow shoulders. I've also always been a firm believer that there is no teacher quite like real game speed experience to get fully broken in. And if everyone is going to preach "all the best teams in the nation have Freshman and Sophomores on their lines" then there ya go. If you're going to go fully that route, argue that Banks gets a shot at LT for Jaimes too. But I'll take Jaimes for 2020, nothing wrong with that dude in my opinion.
Oh, also Corcoran and Piper are interchangeable at the guard because idk the technical differences between the two and why you would put someone at one guard position but not the other.