Jaka's Mystery Hand Wins
The turn was the and Duke bet out 18,000. Jaka called.
The river was the and Duke checked. Jaka checked behind and Duke simply mucked her hand. Jaka didn't have to show unless Duke requested it, but she didn't and Jaka scooped the pot with a mystery hand.
Jaka now has 120,000 to Duke's 55,000.