Let's throw out all stats from the Howard game shall we? I'd hope they could be effective against a bad FCS school. UNM isn't much better, even FCS South Dakota State put up almost 200 yards rushing against them. Iowa? FCS North Dakota state (albeit a good FCS school) rushed for over 200.It's not the O line coaches fault. We rushed for 375 yds against Howard, 177 vs NM, and 193 vs Iowa. You can only coach them up so much when you have inferior talent and play three top 5 teams.
What I'm saying about your OLine coach has more to do with recruiting and future coaching of better talent, I question whether his lack of experience coaching at the FBS level is going to hinder that ability to get out of state OLine recruits that are an upgrade in talent and if he'll he able to effectively coach them
Up...he has veteran OLineman right now that don't seem to be progressing from where they were in years past.