Lions' Amon-Ra St. Brown suffers concussion in first quarter vs. Cowboys, ruled out for game | CBS Sports Headlines Lions' Amon-Ra St. Brown suffers concussion in first quarter vs. Cowboys, ruled out for game St. Brown missed time earlier in the season with an injury ESN FeedsThis post was originally … Continue reading Lions' Amon-Ra St. Brown suffers concussion in first quarter vs. Cowboys, ruled out for game