Rex Sharp has been the head athletic trainer at Mizzou since 1996. His primary duty in that time has been overseeing the football team. I am told by multiple sources that Sharp will move into more of an oversight role for all athletic programs which means Mizzou football will have a new head athletic trainer in the near future.
Here is Sharp’s official bio
https://mutigers.com/staff.aspx?staff=138
Here is Sharp’s official bio
https://mutigers.com/staff.aspx?staff=138