Listen as CBS Sports' Jim Nantz caps legendary run as voice of March Madness: 'Thank you for being my friend' | CBS Sports Headlines Listen as CBS Sports' Jim Nantz caps legendary run as voice of March Madness: 'Thank you for being my friend' Nantz called his final game as … Continue reading Listen as CBS Sports' Jim Nantz caps legendary run as voice of March Madness: 'Thank you for being my friend'