Da Matta was unconscious when the safety crew extricated him from the car .
Da Matta was airlifted via Flight for Life to Theda Clark Medical Center south of Appleton , where he underwent surgery to remove a subdural hematoma .
Da Matta was unconscious when the safety crew extricated him from the car , and was airlifted via Flight for Life to Theda Clark Medical Center south of Appleton , where he underwent surgery to remove a subdural hematoma .