When Yahoo! Sports published documents from the FBI's investigation into corruption in college basketball on Friday, it showed players from more than 20 of the nation's top programs were implicated in possibly breaking NCAA rules. It's a complicated case with a lot of layers, so here is a breakdown of the key teams, players and more that have been involved since the charges were first unveiled in September.
Teams identified in FBI probe
Potential impermissible benefits and preferential treatment for players and families
Alabama, Duke, Kentucky, LSU, Maryland, Michigan State, NC State, North Carolina, Seton Hall, Texas, USC, Washington