Michael Ryan DiMuro (born October 12, 1967) is a former
umpire
An umpire is an official in a variety of sports and competition, responsible for enforcing the rules of the sport, including sportsmanship decisions such as ejection.
The term derives from the Old French , , and , : (as evidenced in cricke ...
in
Major League Baseball
Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB i ...
. In 1997, DiMuro briefly became the first American umpire to work in
Japanese baseball
Baseball was introduced to Japan in 1859 and is Japan's most popular participatory and spectator sport. The first professional competitions emerged in the 1920s. The highest level of baseball in Japan is Nippon Professional Baseball (NPB), whic ...
.
Career
DiMuro graduated from umpire school in 1991, and worked in
Minor League Baseball
Minor League Baseball (MiLB) is a professional baseball organization below Major League Baseball (MLB), constituted of teams affiliated with MLB clubs. It was founded on September 5, 1901, in response to the growing dominance of the National Le ...
until 1999. He umpired in the
Arizona League
The Arizona Complex League (ACL) is a rookie-level Minor League Baseball league that operates in and around Phoenix, Arizona, since 1988. Prior to 2021, it was known as the Arizona League (AZL). Along with the Florida Complex League (FCL), it fo ...
,
California League
The California League is a Minor League Baseball league that operates in California. Having been classified at various levels throughout its existence, it operated at Class A-Advanced from 1990 until its demotion to Single-A following Major Leagu ...
,
Texas League
The Texas League is a Minor League Baseball league which has operated in the South Central United States since 1902. It is classified as a Double-A league. Despite the league's name, only its five South Division teams are actually based in the ...
,
American Association,
Arizona Fall League
The Arizona Fall League (AFL) is an off-season baseball league owned and operated by Major League Baseball (MLB) which operates during autumn in Arizona, United States, at six different baseball complexes. Arizona Fall League rosters are filled ...
, and
Pacific Coast League
The Pacific Coast League (PCL) is a Minor League Baseball league that operates in the Western United States. Along with the International League, it is one of two leagues playing at the Triple-A (baseball), Triple-A level, which is one grade bel ...
, before being offered the opportunity to work in Japan’s
Nippon Professional Baseball
is a professional baseball league and the highest level of baseball in Japan. Locally, it is often called , meaning simply ''Professional Baseball''; outside of Japan, NPB is often referred to as "Japanese baseball".
The roots of the league ...
.
Nippon Professional Baseball (1997)
In 1997, DiMuro umpired in the Japanese
Central League
The or , also known as the for sponsorship reasons, is one of the two professional baseball leagues that constitute Nippon Professional Baseball in Japan. The winner of the league championship plays against the winner of the Pacific League i ...
in an experiment designed to introduce American umpiring standards to the NPB. However, DiMuro was stunned by the casual acceptance of abuse toward umpires; after he ejected
Chunichi Dragons
The are a professional baseball team based in Nagoya, the chief city in the Chūbu region of Japan. The team plays in the Central League of Nippon Professional Baseball. They have won the Central League pennant nine times (most recently in 2011 ...
hitter
Yasuaki Taiho from a June 5th game for arguing balls and strikes, players and the team's
manager
Management (or managing) is the administration of organizations, whether businesses, nonprofit organizations, or a government bodies through business administration, nonprofit management, or the political science sub-field of public administra ...
swarmed him in protest and Taiho shoved him in the chest. Other than the ejection, there were no penalties assessed to Taiho, and after consulting with officials of both the Central League and the American League, DiMuro resigned and returned to the United States.
Major League Baseball (1997–2018)
DiMuro made his MLB debut later that summer, on July 31, 1997, at
Kauffman Stadium
Kauffman Stadium () (nicknamed "The K") is a ballpark located in Kansas City, Missouri, and the home of Major League Baseball's Kansas City Royals. It is next door to Arrowhead Stadium, home of National Football League's Kansas City Chiefs. Bo ...
. He worked the game between the
Boston Red Sox
The Boston Red Sox are an American professional baseball team based in Boston. The Red Sox compete in Major League Baseball (MLB) as a member club of the American League (AL) American League East, East Division. Founded in as one of the Ameri ...
and the
Kansas City Royals
The Kansas City Royals are an American professional baseball team based in Kansas City, Missouri. The Royals compete in Major League Baseball (MLB) as a member club of the American League (AL) American League Central, Central Division. The team ...
alongside
Joe Brinkman
Joseph Norbert Brinkman (born April 9, 1944) is an American former umpire in Major League Baseball (MLB) who worked in the American League (AL) from 1972 to 1999 and throughout both major leagues from 2000 until his retirement during the 2006 se ...
,
Tim Welke
Timothy James Welke (born August 23, 1957) is an American former professional baseball umpire. He worked in the American League from 1984 to 1999 and has worked throughout Major League Baseball from 2000 to 2015. He had been a crew chief since 20 ...
, and
Ed Hickox. He was hired as a member of the full-time staff in .
His first postseason assignment was in the
2000 National League Division Series
The 2000 National League Division Series (NLDS), the opening round of the 2000 National League playoffs, began on Tuesday, October 3, and ended on Sunday, October 8, with the champions of the three NL divisions—along with a "wild card" team—p ...
, and he took part in the
2005 All-Star Game. DiMuro worked two more Division Series (
2010
The year saw a multitude of natural and environmental disasters such as the 2010 Haiti earthquake, the Deepwater Horizon oil spill, and the 2010 Chile earthquake. The 2009 swine flu pandemic, swine flu pandemic which began the previous year ...
,
2013
2013 was the first year since 1987 to contain four unique digits (a span of 26 years).
2013 was designated as:
*International Year of Water Cooperation
*International Year of Quinoa
Events
January
* January 5 – 2013 Craig, Alask ...
) before his retirement.
On May 29, 2010, DiMuro was the home plate umpire for
Roy Halladay
Harry Leroy Halladay III (May 14, 1977 – November 7, 2017) was an American professional baseball pitcher who played in Major League Baseball (MLB) for the Toronto Blue Jays and Philadelphia Phillies between 1998 and 2013. His nickname, "Doc ...
's
perfect game, the 20th perfect game recorded in MLB history.
Personal life
DiMuro currently resides in
Colorado
Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ...
. Upon graduation from
Salpointe Catholic High School,
he earned a BA in Communications from the
University of San Diego
The University of San Diego (USD) is a Private university, private Catholic Church, Catholic research university in San Diego, California, United States. Chartered in 1949 as the independent San Diego College for Women and San Diego University ...
in 1990. He is an FAA licensed commercial pilot. DiMuro co-founded an organization called "Blue For Kids" with fellow umpire
Marvin Hudson
Marvin Lee Hudson (born March 3, 1964) is an American Major League Baseball (MLB) umpire who began his career in the National League in . He has officiated in the 2004 All-Star Game, eight Division Series (2005, 2011, 2012, 2013, 2015, 2016, 202 ...
in 2004. The organization is now called
UMPS CARE Charities and is the official charity for Major League Umpires.
Mike's father
Lou Lou may refer to:
__NOTOC__ Personal name
* Lou (given name), a list of people and fictional characters
*Lou (German singer)
*Lou (French singer)
* Lou (surname 娄), the 229th most common surname in China
* Lou (surname 楼), the 269th most common ...
was an
American League
The American League of Professional Baseball Clubs, known simply as the American League (AL), is the younger of two sports leagues, leagues constituting Major League Baseball (MLB) in the United States and Canada. It developed from the Western L ...
umpire from 1963 until 1982, when he died of injuries sustained from being hit by a car. His father also wore number 16 during the final two and a half seasons of his career (the AL did not adopt uniform numbers until 1980). Mike's twin brother
Ray also worked occasional games as a substitute umpire in the AL from 1996 to 1999. DiMuro retired on July 18, 2019, after a 20-year career.
See also
*
List of Major League Baseball umpires (disambiguation)
Lists of Major League Baseball umpires include:
* List of Major League Baseball umpires (A–F)
* List of Major League Baseball umpires (G–M)
* List of Major League Baseball umpires (N–Z)
See also
* List of Major League Baseball umpiring ...
References
External links
UMPS CARE Charities
{{DEFAULTSORT:Dimuro, Mike
1967 births
Living people
American expatriate baseball people in Japan
American commercial aviators
Major League Baseball umpires
People from Dunkirk, New York
American twins
University of San Diego alumni