Jeopardy! Season 28 Show #6309, 2012 College Championship semifinal game 2. Season 28, episode 104 Show #6309, 2012 College Championship semifinal game 2. February 9, 2012 Today’s Contestants: Jaime Alayon vs. Greer Mackebee vs. Sarah Bart Previous episode Show #6308, 2012 College Championship semifinal game 1. Next episode Show #6310, 2012 College Championship semifinal game 3.