 Rocky Roe was named to the American League staff as DiMuro's full-time replacement, joining Barnett, Merrill and Reilly for a series in Milwaukee between the Brewers and Baltimore Orioles.DiMuro's five children included sons Mike and Ray, who also went on to umpire in the major leagues; Mike was a major league umpire from 1999 until his retirement in July 2019; and Ray worked occasionally as a substitute umpire in the AL from 1996 to 1999.Mike began wearing number 16 to honor his father in 2000; the number had previously been retired by AL umpires since Lou's death.