Dr. Bob has died at age 89. What a great guy. If you ever went to the UT clinic he was there to help you. He has was a team physician. He was a member of the Knoxville QB Club . We have lost 2 great physicians who worked with UT athletes Clark Julius and Bob Rubright. I met him when I was in grad school and worked with his daughter who is now a registered nurse. He was physician emeritus who served the UT football team for more than 20 years.