The five-episode “They Call It Late Night” will feature guests from the NFL and comedy ESPN analyst Jason Kelce looks on prior to the game between the Atlanta Falcons and the Philadelphia Eagles (Photo by Mitchell Leff/Getty Images) Travis Kelce may be in the world of game shows, but Jason Kelce is jumping into late night. The former Philadelphia Eagles player is set to host “They Call It Late Night,” a new series coming to ESPN in January. The series is being described as an “immersive