"Classically" the average OLine recruitment should be 4 per year. 16 over four years. OLine stay for a fifth a lot, but they also get injured and drop off the squad a lot. Nowadays the perpetual second teamers will transfer a lot. I'm for stacking the Big Boys on both sides of the ball unless CoachF thinks we'll suddenly become a portal harvesting machine (which I don't see --- although OLinemen are intelligent enough to handle ND academics.)
By the Way this guy was/is a good Basketball player praised for having good feet. Who says he is not Tackle material if Coach H wants him there?