Cowboys’ David Irving Suspended For Violating NFL’s Substance Abuse Policy

(Tim Heitman, USA TODAY Sports)

Randy Gregory was suspended Tuesday for violating the NFL’s substance abuse policy and his teammate David Irving has fallen to the same fate.

Irving has started each of his last two seasons in Dallas sidelined due to violating the league’s policy on performance-enhancing substances and substance abuse policy. It appears as this season will be no different.

The defensive lineman has only played 10 games in the past two years.