The top four conferences in college basketball each feature a frontrunner that remains unbeaten in league play. Auburn, Duke, Michigan State and Houston are perfect in their respective conferences ...

11 in Thursday morning's updated CBS Sports Top 25 And 1 daily college basketball rankings ... joining a list featuring Keith Lee (1983, 1985), Penny Hardaway (1993) and Chris Douglas-Roberts ...

You can check out our top 50 free agent rankings, which include write-ups on every player. CBS Sports will be keeping track of where they land below.