Unusual Occurrence on Jeopardy Today

This was the first week of the Teen Tournament.  During regular games it is unusual when there is a tie after Final Jeopardy.  If that happens, both players return for the next game.  That rule does not apply for tournaments.  Since 2 players were tied, there was an extra question to determine the winner.  Betting strategy is very important during Final Jeopardy.  The young lady in the lead could have won, but she bet too much and tied the other player.  She lost the runoff question and was eliminated.