Cowboys' McClain gets 10-game suspension, Lawrence out 4
![Cowboys' McClain gets 10-game suspension, Lawrence out 4](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/f/10/f101522a-cd51-5b0b-bbe2-05a98e3629b6/577584edcd7f5.image.jpg?resize=300%2C207)
IRVING, Texas (AP) — Dallas linebacker Rolando McClain has been suspended for the first 10 games this coming season for again violating the NFL's substance-abuse policy, and defensive end DeMarcus Lawrence will get a four-game ban for his first violation.