Cowboys All-Pro G Zack Martin limited with groin injury; WR Brandin Cooks dealing with MCL sprain, per report | CBS Sports Headlines Cowboys All-Pro G Zack Martin limited with groin injury; WR Brandin Cooks dealing with MCL sprain, per report Tyler Smith missed practice again while Donovan Wilson is improving … Continue reading Cowboys All-Pro G Zack Martin limited with groin injury; WR Brandin Cooks dealing with MCL sprain, per report