Kansas City Royal Bobby Witt Jr. bats during a July 11 Major League Baseball home doubleheader against Detroit. Along with catcher MJ Melendez, the infielder’s team-high 14 home runs at the beginning of this past week gave the Royals two rookies with at least 10 homers in the same season for the first time in the club’s 54-seasons history. (CHARLIE RIEDEL/AP PHOTO)
KANSAS CITY — Kansas City Royals rookie catcher MJ Melendez capped a 7-0 victory over the Los Angeles Angels of Anaheim last month with his…