At 5:08, Dr. Chao talks about the type of injury JJ McCarthy is dealing with as well the types of repairs that go with those injuries.

At 9:45, Dr. Chao explains the process for planning and doing a surgery on professional athletes, particularly when it comes to balancing quick returns with long-term interests of the player.

At 15:55, Dr. Chao provides an insightful nugget about a specific indicator that will be apparent after McCarthy's surgery that will illustrate how long of a recovery McCarthy has in store.

At 17:05, Dr. Chao talks about the factors that are in play for TJ Hockenson and his return from ACL and MCL injuries.

At 19:35, Dr. Chao provides analysis and reaction to the rehab of Adrian Peterson following his surgery and recovery from ACL repairs in 2012.