You've narrowed Jim Caple's bracket down to the Final Four, now vote at left to determine the winner of this second semifinal matchup.

Bobby Knight East region winner Road to the Final Four: Defeated Rick Pitino, Allen Iverson, Michael Jordan the player and Chrstina Aguilera

Mario Lemieux West region winner Road to the Final Four: Defeated Claude Lemieux, NASCAR safety rules, Victoria's Secret catalogue and Roger Clemens