I recall seeing posts in the mid-season indicating reports that the backup unit (comprising underclassmen) in practice is insanely good to the effect of being one of the best in the country. Granted I'm going by memory, which could be faulty, but that's what I recollect reading. What are the chances we didn't play these young guys for strategic (eligibility type) reasons and the OL next year going to be extremely good with the veterans serving in backup roles?