Just to put this in context, Parker became DC in 2012. I will list the DLs since 2013 as a basis of comparison (listed the top contributors to the best of my memory):
2013: Dom Alvis (sr), Carl Davis (jr), Drew Ott (so), Louis Trinca-Pasat (jr)
2014: Nate Meier (jr), Carl Davis (sr), Drew Ott (jr), LTP (sr)
2015: Meier (sr), Bazata (RS so), Faith Ekakatie (jr), Jaleel Johnson (jr), Drew Ott (sr; obviously missed last 2/3 of season), Parker Hesse (RS fr)
2016: Anthony Nelson (RS fr), Matt Nelson (RS so), Bazata (RS jr), Ekakatie (sr), Jaleel Johnson (sr), Parker Hesse (RS so)
Some of those lines performed pretty well, but none of them jump out at you talent-wise like the '09 or '10 DLs would. I would say the best line listed would be '15 prior to Drew Ott's injuries. To think this line might be better than that is exciting, but also not too mind-blowing.