Hour 2 with Joe Starkey and Paul Zeise: A rumor is circulating that the Cowboys are, or at least were, interested in Najee Harris. Joe and Paul think the Steelers did the right thing by declining the fifth-year option and running backs continue to be devalued. Teams aren't signing many running backs to second contracts. A lot of guys can get the job done at running back and the No. 1 RB for Super Bowl winners the last 10 years have not been first-round picks and guys with major investment. Starkey's mailbag. Time for the Pirates to trade a young arm for a bat? Time for Nick Gonzales to be here. What else needs to be done?