Dean Leroy Treanor (born December 8, 1947) is an American former professional

baseball Baseball is a bat-and-ball sport played between two teams of nine players each, taking turns batting and fielding. The game occurs over the course of several plays, with each play generally beginning when a player on the fielding tea ...

player,

coach Coach may refer to: Guidance/instruction * Coach (sport), a director of athletes' training and activities * Coaching, the practice of guiding an individual through a process ** Acting coach, a teacher who trains performers Transportation * Co ...

and

manager Management (or managing) is the administration of an organization, whether it is a business, a nonprofit organization, or a government body. It is the art and science of managing resources of the business. Management includes the activities o ...

. He played in minor league baseball as a right-handed

pitcher In baseball, the pitcher is the player who throws ("pitches") the baseball from the pitcher's mound toward the catcher to begin each play, with the goal of retiring a batter, who attempts to either make contact with the pitched ball or draw ...

Baseball career

Treanor is a native and resident of

San Luis Obispo, California San Luis Obispo (; Spanish for " St. Louis the Bishop", ; Chumash: ''tiłhini'') is a city and county seat of San Luis Obispo County, in the U.S. state of California. Located on the Central Coast of California, San Luis Obispo is roughly halfwa ...

.milb.com
/ref> He attended

Cal Poly San Luis Obispo California Polytechnic State University, San Luis Obispo (California Polytechnic State University, Cal Poly"Cal Poly" may also refer to California State Polytechnic University, Humboldt in Arcata, California or California State Polytechnic Univ ...

. There is some discrepancy among sources regarding Treanor's professional playing career. The Indians' official website states that he signed with the

Cincinnati Reds The Cincinnati Reds are an American professional baseball team based in Cincinnati. They compete in Major League Baseball (MLB) as a member club of the National League (NL) National League Central, Central division and were a charter member of ...

and progressed as high as the Double-A level with the

Trois-Rivières Aigles The Aigles de Trois-Rivières (English: ''Three Rivers Eagles'') were a Canadian Minor League Baseball team of the Eastern League and the Double-A affiliate of the Cincinnati Reds from 1971 to 1977. They were located in Trois-Rivières, Quebec ...

of the Eastern League.Minor league page from

Baseball Reference Baseball-Reference is a website providing baseball statistics for every player in Major League Baseball history. The site is often used by major media organizations and baseball broadcasters as a source for statistics. It offers a variety of advan ...

However, his page on

lists only two total pitching appearances with the

Fresno Suns Fresno () is a major city in the San Joaquin Valley of California, United States. It is the county seat of Fresno County and the largest city in the greater Central Valley region. It covers about and had a population of 542,107 in 2020, makin ...

in 1988 (at age 40) and

Reno Silver Sox The Reno Silver Sox were a minor league baseball team that existed on and off from 1947 to 1992. The team name is derived from the nickname of Nevada, the "Silver State". There was another baseball team known as the Reno Silver Sox who played i ...

in 1991 (at 43), both of the Class A

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 Leag ...

. In 2011, MLB.com reported that Treanor's playing career was cut short by a

rotator cuff The rotator cuff is a group of muscles and their tendons that act to stabilize the human shoulder and allow for its extensive range of motion. Of the seven scapulohumeral muscles, four make up the rotator cuff. The four muscles are the supraspi ...

injury in 1975, and that he spent 13 years as a

police officer A police officer (also called a policeman and, less commonly, a policewoman) is a warranted law employee of a police force. In most countries, "police officer" is a generic term not specifying a particular rank. In some, the use of the ...

and

undercover To go "undercover" (that is, to go on an undercover operation) is to avoid detection by the object of one's observation, and especially to disguise one's own identity (or use an assumed identity) for the purposes of gaining the trust of an indi ...

narcotics The term narcotic (, from ancient Greek ναρκῶ ''narkō'', "to make numb") originally referred medically to any psychoactive compound with numbing or paralyzing properties. In the United States, it has since become associated with opiates ...

agent in his hometown.MLB.com
/ref> In 1988, Treanor returned to baseball as a

minor league Minor leagues are professional sports leagues which are not regarded as the premier leagues in those sports. Minor league teams tend to play in smaller, less elaborate venues, often competing in smaller cities/markets. This term is used in Nor ...

manager and

pitching coach In baseball, a number of coaches assist in the smooth functioning of a team. They are assistants to the manager, who determines the starting lineup and batting order, decides how to substitute players during the game, and makes strategy decisio ...

, working in the organizations of the

Cleveland Indians The Cleveland Guardians are an American professional baseball team based in Cleveland. The Guardians compete in Major League Baseball (MLB) as a member club of the American League (AL) Central division. Since , they have played at Progressive F ...

San Diego Padres The San Diego Padres are an American professional baseball team based in San Diego. The Padres compete in Major League Baseball (MLB) as a member club of the National League (NL) West division. Founded in 1969, the club has won two NL penna ...

Montreal Expos The Montreal Expos (french: link=no, Les Expos de Montréal) were a Canadian professional baseball team based in Montreal, Quebec. The Expos were the first Major League Baseball (MLB) franchise located outside the United States. They played in t ...

Los Angeles Dodgers The Los Angeles Dodgers are an American professional baseball team based in Los Angeles. The Dodgers compete in Major League Baseball (MLB) as a member club of the National League (NL) West division. Established in 1883 in the city of Brooklyn ...

and

Florida Marlins The Miami Marlins are an American professional baseball team based in Miami. The Marlins compete in Major League Baseball (MLB) as a member club of the National League (NL) East division. The club's home ballpark is LoanDepot Park. The franc ...

. He has managed at the highest level of the minor leagues in 2002–03, 2005–08, and 2011–16 in the Marlins' and Pirates' organizations with the

Calgary Cannons The Calgary Cannons were a minor league baseball team located in Calgary, Alberta, for 18 seasons, from 1985 until 2002. They were a member of the AAA Pacific Coast League (PCL) and played at Foothills Stadium. The Cannons displaced the Calgary ...

Albuquerque Isotopes The Albuquerque Isotopes are a Minor League Baseball team of the Pacific Coast League and the Triple-A affiliate of the Colorado Rockies. They play home games at Rio Grande Credit Union Field at Isotopes Park in Albuquerque, New Mexico, at an el ...

, and Indianapolis. He also served as a pitching coach with the Double-A

Altoona Curve The Altoona Curve are a Minor League Baseball team based in Altoona, Pennsylvania, named after nearby Horseshoe Curve (but also alluding to the curveball, a type of pitch). The team plays in the Eastern League and is the Double-A affiliate of the ...

(2009) and Triple-A Indianapolis (2010). From through , he was the manager of the

Indianapolis Indians The Indianapolis Indians are a Minor League Baseball team of the International League (IL) and the Triple-A affiliate of the Pittsburgh Pirates. They are located in Indianapolis, Indiana, and play their home games at Victory Field, which open ...

, Triple-A

farm system In sports, a farm team, farm system, feeder team, feeder club, or nursery club is generally a team or club whose role is to provide experience and training for young players, with an agreement that any successful players can move on to a higher ...

affiliate of the

Pittsburgh Pirates The Pittsburgh Pirates are an American professional baseball team based in Pittsburgh. The Pirates compete in Major League Baseball (MLB) as a member club of the National League (NL) Central division. Founded as part of the American Associati ...

in the

International League The International League (IL) is a Minor League Baseball league that operates in the United States. Along with the Pacific Coast League, it is one of two leagues playing at the Triple-A level, which is one grade below Major League Baseball ...

. According to the Indianapolis Indians' official website, Treanor is only the eighth Indians' manager in the Indians' 113-year history to have helmed the club for four or more consecutive seasons. He won back-to-back division championships in 2012–13. Through 2016, his 14-season career record as a manager was 1,000–958 (.511). Treanor served as the

Miami Marlins The Miami Marlins are an American professional baseball team based in Miami. The Marlins compete in Major League Baseball (MLB) as a member club of the National League (NL) East division. The club's home ballpark is LoanDepot Park. The franc ...

bullpen coach from 2016 to 2019. Treanor serves today as the pitching coach of his hometown San Luis Obispo Blues—a semi-pro/collegiate team he once managed in the 1970s and 1980s.

References

External links

Indianapolis Indians official web site
: {{DEFAULTSORT:Treanor, Dean 1947 births Living people Albuquerque Isotopes managers Baseball players from California California Polytechnic State University alumni Cal Poly Mustangs baseball players Fresno Suns players Indianapolis Indians managers Major League Baseball bullpen coaches Miami Marlins coaches People from San Luis Obispo, California Reno Silver Sox players Trois-Rivières Aigles players American expatriate baseball people in the Dominican Republic