We have our first surprise of the Dallas Cowboys 53-man roster cuts and it's running back Jaydon Blue.According to ESPN's Adam Schefter, the Cowboys are waiving Blue, who was competing for the No. 2 running back job this offseason."Source: Cowboys are waiving RB Jaydon Blue," Schefter wrote.This is surprising, to say the least, as Blue appeared to be well on his way to making the 53-man roster, at least, and there was a belief he could win the No. 2 running back role, also.This article will be updated...Add us as a preferred source on GoogleFollow