Jon Christopher Duplantier (born July 11, 1994) is an American

professional baseball Professional baseball is organized baseball in which players are selected for their talents and are paid to play for a specific team or club system. It is played in baseball league, leagues and associated farm teams throughout the world. Mod ...

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 ...

who is a free agent. The

Arizona Diamondbacks The Arizona Diamondbacks (colloquially known as the D-backs) are an American professional baseball team based in Phoenix. The Diamondbacks compete in Major League Baseball (MLB) as a member club of the National League (NL) West division. The f ...

selected Duplantier in the third round of the

2016 Major League Baseball draft The 2016 Major League Baseball (MLB) First-Year Player Draft began on June 9, 2016, to assign amateur baseball players to MLB teams. The draft order is the reverse order of the 2015 MLB season standings. In addition, compensation picks will be d ...

. He has played in

Major League Baseball Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. MLB is composed of 30 total teams, divided equally between the National League (NL) and the American League (AL), ...

(MLB) for the Diamondbacks, with whom he made his MLB debut in 2019.

Career

Amateur career

Duplantier attended

Seven Lakes High School Seven Lakes High School (SLHS) is a public senior high school located in Fort Bend County, Texas, United States, inside the Cinco Ranch area south of the city of Katy. Many communities such as Seven Meadows, Grand Lakes, and Cinco Ranch are zone ...

Katy, Texas Katy is a city in the U.S. state of Texas within the Greater Katy area, itself forming the western part of the Greater Houston metropolitan area. Homes and businesses may have Katy postal addresses without being in the City of Katy. The city of ...

, and

Rice University William Marsh Rice University (Rice University) is a Private university, private research university in Houston, Houston, Texas. It is on a 300-acre campus near the Houston Museum District and adjacent to the Texas Medical Center. Rice is ranke ...

. He played

college baseball College baseball is baseball that is played on the intercollegiate level at institutions of higher education. In comparison to football and basketball, college competition in the United States plays a smaller role in developing professional pl ...

for the

Rice Owls Rice University athletic teams are known as the Rice Owls. The name comes from the owls in Rice's crest. Rice participates in NCAA Division I athletics. A member of Conference USA, Rice sponsors teams in seven men's and seven women's NCAA sanctio ...

. After missing the 2015 season due to a shoulder injury, Duplantier returned in 2016, and was named the

Conference USA Conference USA (C-USA or CUSA) is an intercollegiate athletic conference whose current member institutions are located within the Southern United States. The conference participates in the NCAA's Division I in all sports. C-USA's offices are l ...

Pitcher of the Year.

Arizona Diamondbacks

The

selected Duplantier in the third round of the

. He made his professional debut with the

Hillsboro Hops The Hillsboro Hops are a Minor League Baseball team in the Pacific Northwest, northwest United States, located in Hillsboro, Oregon, a city in the Portland metropolitan area. The Hops are members of the Northwest League as an affiliate of the Ariz ...

in June 2016, and pitched one inning there, striking out the side. He started 2017 with the

Kane County Cougars The Kane County Cougars are an independent professional baseball team located in Geneva, Illinois and are members of the American Association of Professional Baseball, an official Partner League of Major League Baseball (MLB). They play their ho ...

and was later promoted to the

Visalia Rawhide The Visalia Rawhide are a Minor League Baseball team of the California League and the Single-A affiliate of the Arizona Diamondbacks. They are located in Visalia, California, and have played their home games at Valley Strong Ballpark since their ...

, posting a combined 12–3 record with a 1.39 ERA in 25 games, including 24 starts between both teams. He played in the 2017

All-Star Futures Game The All-Star Futures Game is an annual baseball exhibition game hosted by Major League Baseball (MLB) in conjunction with the mid-summer MLB All-Star Game. A team of American League-affiliated prospects competes against a team of National League ...

. MLB Pipeline named him their Pipeline Pitcher of the Year. Duplantier spent the 2018 season pitching for the

Jackson Generals The Jackson Generals were a professional baseball team located in Jackson, Tennessee. From 1998 to 2020, they were a part of Minor League Baseball's Southern League (1964–2020), Southern League (SL) as the Double-A (baseball), Double-A affiliat ...

. In 14 starts, he went 5–1 with a 2.55 ERA. On April 1, 2019, Duplantier was called up to the major leagues for the first time, and made his major league debut. He recorded three scoreless innings in relief and earned a save. He finished the season with a 1–1 record in 15 games (three starts). Duplantier did not appear in a game with Arizona in 2020 and did not play in a minor league game due to the cancellation of the minor league season because of the

COVID-19 pandemic The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identif ...

. Duplantier was assigned to the Triple-A

Reno Aces The Reno Aces are a Minor League Baseball team of the Pacific Coast League (PCL) and the Triple-A affiliate of the Arizona Diamondbacks. They are located in Reno, Nevada, and play their home games at Greater Nevada Field, which opened in 2009. ...

to begin the 2021 season. He struggled to a 7.78 ERA in four games between Reno and the rookie-level

Arizona League Diamondbacks The Arizona Complex League Diamondbacks are a professional baseball team competing as a Rookie-level affiliate of the Arizona Diamondbacks in the Arizona Complex League of Minor League Baseball. The team plays its home games at Salt River Fields ...

, and fared worse in the majors, struggling to a 13.15 ERA with 12 strikeouts in 13 innings over four appearances. While pitching in the minor leagues, Duplantier suffered a season-ending lat strain. Since injured players cannot be placed on outright waivers, the Diamondbacks released Duplantier on July 27, 2021. On July 31, the Diamondbacks re-signed Duplantier to a minor league contract. He elected minor league free agency following the season.

Los Angeles Dodgers

On December 4, 2021, the

San Francisco Giants The San Francisco Giants are an American professional baseball team based in San Francisco, California. The Giants compete in Major League Baseball (MLB) as a member club of the National League (NL) West division. Founded in 1883 as the New Yor ...

signed Duplianter to minor league contract. On December 8, the

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 ...

selected Duplantier from the Giants in the minor league phase of the Rule 5 draft. He appeared in 34 games (14 starts) for the Triple-A

Oklahoma City Dodgers The Oklahoma City Dodgers are a Minor League Baseball team of the Pacific Coast League (PCL) and the Triple-A affiliate of the Los Angeles Dodgers. They are located in Oklahoma City, Oklahoma, and play their home games at Chickasaw Bricktown Bal ...

during the 2022 season, with a 5–3 record and 4.80 ERA. He elected free agency on November 10, 2022.

References

External links