“Jeopardy!” host Ken Jennings shared a rare photo of his son on Saturday.

His son, Dylan, is now 19 years old and is a college student.

Ken Jennings married his wife Mindy in 2000.

They also have a 15-year-old daughter named Caitlin.

On Saturday, Ken shared a photo of his son at the Seattle Mariners game.

“The last time his team made it to the playoffs, this guy wasn't born yet,” he wrote.

Ken revealed that his son just started his sophomore year of college.

Many fans took to the comments to praise the sweet snap.

“He's a handsome young man, Ken. Thanks for sharing with us!” one fan wrote.