Jeopardy Mastermind Meet The Most Successful Contestant Ever - David madden is a former jeopardy! Champion, who made his debut on the show in 2005. He is widely regarded as one of the most successful contestants in the showโs history, having won a. Masters is the franchise's most successful spinoff in the ratings since goat; Of the available data through 5/16, its *average* total viewership eclipsed the season high for. Many, but not all, of the show's most successful contestants have borrowed the strategy since then. Using the show's contestant hall of fame, stacker ranked the 25 biggest. The most successful canadian jeopardy!
David madden is a former jeopardy! Champion, who made his debut on the show in 2005. He is widely regarded as one of the most successful contestants in the showโs history, having won a.