KANSAS CITY, Mo.—Patrick Mahomes lamented two more turnovers and Chiefs coach Andy Reid a multitude of penalties, and just about everyone that stepped out of the Kansas City locker room vowed to turn around what’s been a disappointing season. It almost sounded as if they’d lost to the Giants on Monday night. Instead, the scuffling Chiefs rallied behind two fourth-quarter field goals from Harrison Butker, including the go-ahead 34-yarder with 1:07 left, and beat downtrodden New York 20–17 to even their record after eight games. “Listen, everything is not beautiful right now but we’re fighting through it,” Reid said. “Our guys battled. They didn’t give up on each other. They kept working at a time you could have just thrown your hands up and say, ‘Man, things are just not working the way they’re supposed to work.’ So we’ll build on that. Let’s keep going.” Mahomes threw for 275 yards …