The Kansas City Star thinks its time for the city to give the Royals a new ballpark - NBC Sports
What Chiefs could do at Arrowhead Stadium with space if Royals leave - Kansas City Business Journal
Chiefs, Mahomes agree to restructured deal to include big pay raise, AP source says
Chiefs' Hunt prefers Arrowhead renovation over new stadium
Royals reveal details, images on stadium sites: 3 key questions (and answers) - Kansas City Business Journal
Jackson County Balks at Starting Royals Downtown Ballpark Talks – CitySceneKC
Chiefs' Hunt prefers Arrowhead renovation over new stadium
Campaign launched for Royals to move to Clay County, Missouri
History of the Kansas City metropolitan area - Wikipedia
Royals push back their self-imposed deadline to decide on location for new ballpark - NBC Sports