The Royals also have added a Mike Sweeney Hall of Fame Bobblehead Day for the Sept. 6 game against the White Sox.
Sweeney was a five-time American League All-Star during his Royals career from 1995-2007. He still holds the single-season club record with 144 RBIs in 2000 and the second-best batting average at .340 in 2002.
Jeffrey Flanagan is a reporter for MLB.com. Follow him on Twitter at @FlannyMLB. This story was not subject to the approval of Major League Baseball or its clubs.