Not true......
Expendable does not equal bad.
Value of a layer selected in the 2nd usually has more value than the pick if you were successful.
Just looking at the last two drafts....Mczcabe, Compher, Hurley, and Baptiste have more value than where they were picked.
If the bolded was true, no team would ever trade a 2nd round pick. I agree that Devine and this scouting staff have been very effective in the 2nd round, so I would only want to trade those picks away in the right deal. However, players drafted with 2nd round picks can just as easily regress or stagnate and lose value, so that statement is pretty misleading.