With the Kansas City Chiefs out of playoff contention and quarterback Patrick Mahomes recovering from a torn ACL, all eyes in Chiefs Kingdom are about to be on Travis Kelce. Kelce, 36, will soon need to determine if he is going to return to the NFL for another season or if he wants to hang it up for good. Even his brother, Jason Kelce, doesn't know what he will decide. "I'm curious, too," Jason, 38, told ESPN's Scott Van Pelt during ESPN's Monday Night Countdown broadcast on Monday, December 15. "In my opinion, to nail that decision, you have to step away from the game for a little bit.