Olympian meets Ninja Warrior!
Watch the two athletic worlds collide.. in a new ep of Ellen today on NBC 12.
Team USA swimming phenom Katie Ledecky and 'American Ninja Warrior' contestant Grant McCartney both visit Ellen and go head to head in a game of Foot Flickers.
See who comes out on top.. and watch Ellen at 4:00 on NBC 12, followed by First Coast News at 5:00.
Olympic Swimmer Katie Ledecky on Ellen!