The Premise: What would happen if all the current stars of the NBA, and all the legends of years past would get together? The Mother of all 3 on 3 contests. (Well, at least in my mind they would.)
The Gist: There are 330 players total (including those you unlock) in NBA 2K12's Legends Showcase. Each team is randomized, the winner of that game stays to play the next randomized team.
The Skinny: Games will be played to 11, and the winning team must win by two. I am playing on Pro/Casual. If I lose, I will never pick the team I lost to. So, it is very possible (mostly because I am terrible at this game), that the team that wins first could stay on the mountain top many times. If I do win with a team, and happen to defend my "3 on 3 Belt" for five consecutive games. Then I will bump the difficulty up. If I lose I will go back down to the Pro Level with the next random challenging team. Make sense? Hope so.