News: PFT: Cowboys work out four players after more injuries on the defensive line

[NewsBot]

The Cowboys signed two defensive linemen last week, but they are already in the market for more. Defensive end Cameron Sheffield is out for a couple of weeks with a groin injury and defensive tackle Ike Igbinosun is sidelined by an ankle injury, adding to the injury woes on the defensive line that also include…http://stats.wordpress.com/b.gif?host=profootballtalk.nbcsports.com&blog=&post=2199676&subd=nbcprofootballtalk&ref=&feed=1

Continue reading...