Jarret DeHart (born October 2, 1994) is an American professional baseball
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 ...
. He is the one of the hitting coaches for the
Seattle Mariners
The Seattle Mariners are an American professional baseball team based in Seattle. They compete in Major League Baseball (MLB) as a member club of the American League (AL) American League West, West division. The team joined the American League ...
of
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).
Playing career
Raised in
Medford, New Jersey
Medford is a township in Burlington County, in the U.S. state of New Jersey. As of the 2020 U.S. census, the township's population was 24,497, an increase of 1,464 (+6.4%) from the 2010 census count of 23,033,Shawnee High School. He attended
Louisiana State University
Louisiana State University (officially Louisiana State University and Agricultural and Mechanical College, commonly referred to as LSU) is a public land-grant research university in Baton Rouge, Louisiana. The university was founded in 1860 nea ...
his freshman year of college, playing
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
LSU Tigers
The LSU Tigers and Lady Tigers are the athletic teams representing Louisiana State University (LSU), a state university located in Baton Rouge, Louisiana. LSU competes in Division I of the National Collegiate Athletic Association (NCAA) as a ...
. After his 2014 freshman year, he played
collegiate summer baseball
Collegiate summer baseball leagues are amateur baseball leagues in the United States and Canada featuring players who have attended at least one year of college and have at least one year of athletic eligibility remaining. Generally, they operat ...
with the
Hyannis Harbor Hawks
The Hyannis Harbor Hawks, formerly the Hyannis Mets, are a collegiate summer baseball team based in Hyannis, Massachusetts. The team is a member of the Cape Cod Baseball League (CCBL) and plays in the league's West Division. The Harbor Hawks play ...
of the
Cape Cod Baseball League
The Cape Cod Baseball League (CCBL or Cape League) is a collegiate summer baseball wooden bat league located on Cape Cod in the U.S. state of Massachusetts. One of the nation's premier collegiate summer leagues, the league boasts over one thousan ...
. He transferred to
Howard College
Howard College is a community college in the U.S. state of Texas with its main campus in Big Spring and branch campuses in San Angelo and Lamesa.
History
Howard County Junior College was established in Big Spring in 1945. 148 students be ...
for his sophomore year of college. He then transferred to
Tulane University
Tulane University, officially the Tulane University of Louisiana, is a private university, private research university in New Orleans, Louisiana. Founded as the Medical College of Louisiana in 1834 by seven young medical doctors, it turned into ...
for his final two years of college, playing for the
Tulane Green Wave
The Tulane Green Wave are the athletic teams that represent Tulane University, located in New Orleans, Louisiana. Tulane competes in NCAA Division I as a member of the American Athletic Conference (The American). There are 14 Green Wave interco ...
.
Coaching career
DeHart joined the
Seattle Mariners
The Seattle Mariners are an American professional baseball team based in Seattle. They compete in Major League Baseball (MLB) as a member club of the American League (AL) American League West, West division. The team joined the American League ...
organization and served as a coach for the
AZL Mariners
The Arizona Complex League Mariners are a Rookie-level affiliate of the Seattle Mariners, competing in the Arizona Complex League of Minor League Baseball. The team plays its home games at Peoria Sports Complex in Peoria, Arizona. The team is com ...
in 2018. In 2019, he served as a minor league hitting strategist for the organization.
On November 7, 2019, DeHart was named the assistant hitting coach for the
Seattle Mariners
The Seattle Mariners are an American professional baseball team based in Seattle. They compete in Major League Baseball (MLB) as a member club of the American League (AL) American League West, West division. The team joined the American League ...
.
On November 15, 2021, DeHart was promoted by the Mariners to hitting coach and director of hitting strategy. This promotion coincided with the departure of former hitting coach
Tim Laker
Timothy John Laker (born November 27, 1969) is an American professional baseball catcher and coach. He was most recently the hitting coach for the Seattle Mariners of Major League Baseball (MLB). He played in MLB for the Montreal Expos, Baltimor ...