As the teams report back to campus, they will welcome their newcomers and begin to tackle new challenges. With the Fall training season upon us, the teams will be hard to bolster their lineups and recover from their losses. At the same time, they'll be working to refine changes and upgrades to their routines (if at all) that will be required under the 2020 NCAA Code Modifications. Here's a quick summary of who's departed and who's new at the Top 25 programs, and a quick summary of the resulting challenges.