Martin and Cotchin came together early in the third quarter, with the Tiger able to walk off the field under his own power, however Martin was stretchered from the ground after being left unconscious in the collision.
Jack Martin is being carried off the ground after clashing heads with Trent Cotchin #AFLTigersSuns http://t.co/RY0RQ2rJjW
— AFL (@AFL) August 16, 2015
