Jeopardy! Season 30 Show #6831, Battle of the Decades quarterfinal game 1. Season 30, episode 166 Show #6831, Battle of the Decades quarterfinal game 1. May 5, 2014 Today’s Contestants: Roger Craig vs. Robin Carroll vs. Leszek Pawlowicz Previous episode Show #6830 Next episode Show #6832, Battle of the Decades quarterfinal game 2.