Chiefs quarterback Patrick Mahomes said he needs to work on his consistency after a crushing 22-19 loss to the AFC West rival Broncos on Sunday that put Kansas City’s playoff hopes at risk. During his press conference after the game, the three-time Super Bowl champ shouldered the blame for “putting the ball in harm’s way” in Denver. “I think we’re really talented and we’ve got a lot of great players, but it’s about being more consistent. I think it starts with me,” Mahomes said . “There’s times