You can pretty much count on drops by Tavon, Sted, the young RB's, and maybe Brian early on as they acclimate to the NFL-caliber hitting and grow accustom to the sophisticated pass coverages and their route trees. This will negatively impact Sam the Ram. I would expect Chris, Jared, AP, Lance, and late-season Brian to cut down on their drops dramatically.
I would expect Sam to be somewhere in the 90's this season and then expand into 100+ territory next year.