It is a bit difficult to choose the most important offseason acquisition that the Dallas Cowboys made. Part of the reason that this choice is somewhat tough is because the Cowboys made so many moves. Some may roll their eyes at a statement like that, but the reality is that the Cowboys pulled off a number of trades on top of signing more players than we are accustomed to seeing from a quantitative standpoint.
In terms of which acquisition could carry the biggest impact, the most logical answer is wide receiver George Pickens. But as we get into seeing a bit more of the team through snippets like OTAs you do have to wonder if there is someone else who we underestimated at first that could prove to be quite vital.