Ken Jennings' New Trivia Obsession: Major League Ballparks

Ken Jennings, the renowned Jeopardy! host, shared an intriguing personal project during the TCM Classic Film Festival in Hollywood on April 30, 2026. He is embarking on a mission with his son, Dylan, to visit all Major League ballparks.

This endeavor has led Jennings to accumulate a wealth of new trivia, particularly about the stadiums themselves, like the fountains at Kauffman Stadium in Kansas City. He noted this as a surprising new area of expertise.

Jennings also disclosed a peculiar parenting advantage derived from his role on Jeopardy!. He explained that his children are more inclined to believe his guidance due to his televised position, a dynamic that amuses and sometimes frustrates his wife. He considers movies to be one of his most proficient trivia categories, a passion cultivated from a young age through extensive reading of movie guides.