Keith Olbermann courtesy MSNBC Photo Keith Olbermann courtesy MSNBC Photo

MSNBC's Countdown with Keith Olbermann news/talk program will get a prime-time showcase on mothership NBC this Sunday at 7 pm/ET, when it presents a live broadcast leading into coverage of the Eagles-Steelers NFL preseason game. An ESPN alum, Olbermann will also serve as a contributor this season to the Peacock's Sunday Night Football in America telecasts.