Dallas Cowboys DE Randy Gregory has been suspended for the first four games of the 2016 season for violating the NFL’s substance abuse policy.

Footballguys View: Gregory is a fine athlete, but off-field concerns have plagued him for some time. He tested positive for marijuana last year at the Combine, and now the Cowboys will be without him for the first four games of the 2016 season. Another violation would likely lead to a one-year suspension.