KANSAS CITY, Mo. (AP) — A snarling, cursing Todd Haley no longer prowls the Kansas City sideline like an angry grizzly crisscrossing his cage. “Road Rage,” as some fans dubbed him, has adopted a gentler approach. This was evident from the first days of training camp, when Haley warmly greeted people by their first name and stuck around after practice signing autographs, sometimes for almost an hour.