Jeopardy! Upset: Jennifer Leavey Stuns Returning Champion Mark Ramirez
Jennifer Leavey became the new Jeopardy! champion on September 21, 2026, after a dramatic Final Jeopardy! round. Although Donovan Bisbee led through the first two rounds, his incorrect answer to the final clue allowed Leavey to win. Mark Ramirez, the returning champion, finished second. The episode highlighted the high stakes of wagering, with Leavey betting her entire score to secure the victory.