Safe to say, their relationship goes back a long time. Kansas City Royals mascot Sluggerrr greets Oliver Killen at the Royals’ Crowning Achievements Exhibit at Commerce Bank in downtown Kansas City.

Crews worked throughout the day to prepare for Opening Day for the Kansas City Royals. Dominick Williams [email protected] Grounds crew workers paint on a stencil for the MLB Opening Day logo ...

The Kansas City Royals have ... of the gallery was Royals Hall of Fame pitcher Dennis Leonard who played his entire career for the Royals from 1974 to 1986, and Royals mascot Sluggerrr.