Something else I was thinking about today. Less specific guys I may be too high on and more offenses where I may be too readily assuming all the weapons will produce. SF is the classic example: Kittle is a top TE, the two RBs and WRs are both going high, and everyone is taking late-round fliers on Lance. They all feel relatively safe when you draft them, but the likelihood is that a number of them won't produce anywhere near their ADP. No offense can sustain that many weapons, especially not with a rookie QB.
Other examples where I"m worried: Pittsburgh, Cinci, Carolina. There's not necessarily one guy I can point to and say, "He might be overvalued." But I know a good number of them probably are.