This has a multiple answer for me. My favorite team, since Michael Jordan left the NBA, has been the San Antonio Spurs. That's the team I root for above all else. Over the last few years, though, I find myself watching (and rooting for) the Dallas Mavericks. Being a "Texas team" kind of guy, I find it tough NOT to I guess. So, that said, I guess I have 2 favorite basketball teams. The Spurs first, and the Mavs second.