Jeopardy! Season 30 Show #6809, Battle of the Decades 2000s game 4. Season 30, episode 144 Show #6809, Battle of the Decades 2000s game 4. April 3, 2014 Today’s Contestants: Vinita Kailasanath vs. Ken Jennings vs. Michael Falk Previous episode Show #6808, Battle of the Decades 2000s game 3. Next episode Show #6810, Battle of the Decades 2000s game 5.