Cowboys OG Zack Martin’s concussion — when can we expect him back? | Dr. Matt Provencher
by from Latest Sports News & Videos from FOX Sports on (#598YC)
Dallas Cowboys guard Zack Martin, the highest-paid guard in the NFL, went down with a concussion on Monday night against the Arizona Cardinals. Former New England Patriots head physician Dr. Matt Provencher explains when you can expect to see Martin back on the field.