This article references Buster Posey, David Dahl, Greg Bird, Ian Desmond, Justin Smoak, Marwin Gonzalez, Matt Olson, Miguel Cabrera, Ryan McMahon, Ryan Zimmerman and more! RotoBallers, it's that time of year when we're starting to really get into the grind of draft season. With that comes plenty of early ADP data that will either have you jumping for joy or scratching your head. With this article, we aim to bring you a few first basemen who we believe are either overvalued, or undervalued, based on their current ADP. We need to stress the word "current" there though -; not all draft platforms are in full swing, and this information could look different in a mon[...]Keep on reading: Early ADP Sleepers and Busts - First Basemen