Old school: I would agree, kind of like EJ Manuel. One nuance however: EJ Manuel played in a better conference (many would say) and his ceiling was seen, at draft time, as higher than Nassib's.
You don't draft someone b/c they're familiar with your playbook. That's silly. You draft someone b/c you think their skillset will succeed in the NFL. Marrone had a 4 year combine session with Nassib, and he passed on him over, and over, and over, and over again.