William Joseph Haselman is an American professional baseball coach and former player. He played as a catcher in Major League Baseball (MLB) for 13 seasons between 1990 and 2003. A first-round selection in the 1987 MLB draft,he played for the Texas Rangers,Seattle Mariners,Boston Red Sox and Detroit Tigers. He later was the bullpen coach and first base coach for the Red Sox,and currently is the third base coach for the Los Angeles Angels. He has also served as a manager in Minor League Baseball.
Austin Jarriel Jackson is an American former professional baseball center fielder. He played in Major League Baseball (MLB) for the Detroit Tigers,Seattle Mariners,Chicago Cubs,Chicago White Sox,Cleveland Indians,San Francisco Giants and New York Mets. Prior to playing professionally,he attended Billy Ryan High School.
Below is a partial list of minor league baseball players in the Seattle Mariners system.
Mitchell Austin Moreland,nicknamed "2-Bags",is an American former professional baseball first baseman. He played in Major League Baseball (MLB) for the Texas Rangers,Boston Red Sox,San Diego Padres,and Oakland Athletics. Moreland attended Mississippi State University and was drafted by the Rangers as a first baseman and outfielder in the 17th round of the 2007 MLB draft. Listed at 6 feet 2 inches (1.88 m) and 230 pounds (100 kg),Moreland both batted and threw left-handed.
Robert Edward Grossman is an American professional baseball outfielder who is a free agent. He has played in Major League Baseball (MLB) for the Houston Astros,Minnesota Twins,Oakland Athletics,Detroit Tigers,Atlanta Braves,and Texas Rangers. After attending high school in Texas,Grossman was drafted by the Pittsburgh Pirates in the sixth round in 2008. He made his MLB debut with the Astros in 2013. He won the 2023 World Series with the Rangers.
Courtney James Hawkins is an American professional baseball outfielder who is a free agent. He has previously played in Nippon Professional Baseball (NPB) for the Fukuoka SoftBank Hawks.
Trayce Nikolas Thompson is an American professional baseball outfielder in the New York Mets organization. He has previously played in Major League Baseball (MLB) for the Chicago White Sox,Los Angeles Dodgers,Oakland Athletics,Chicago Cubs,and San Diego Padres. Thompson also played for the Great Britain National Team in the 2023 World Baseball Classic.
Keenyn Tyler Walker is an American former professional baseball outfielder.
Nomar Shamir Mazara Jiminián is a Dominican professional baseball right fielder who is a free agent. He has previously played in Major League Baseball (MLB) for the Texas Rangers,Chicago White Sox,Detroit Tigers,and San Diego Padres.
Mark D. Payton is an American professional baseball outfielder in the Chicago White Sox organization. He has previously played in Major League Baseball (MLB) for the Cincinnati Reds and in Nippon Professional Baseball (NPB) for the Saitama Seibu Lions.
Rangel Ravelo is a Cuban professional baseball first baseman and outfielder in the Seattle Mariners organization. He has previously played in Major League Baseball (MLB) for the St. Louis Cardinals and in Nippon Professional Baseball (NPB) for the Orix Buffaloes.
Andrew Sebastian Benintendi is an American professional baseball outfielder for the Chicago White Sox of Major League Baseball (MLB). He has previously played in MLB for the Boston Red Sox,Kansas City Royals,and New York Yankees.
Nicholas Blake Solak is an American professional baseball second baseman and outfielder who is a free agent. He has previously played in Major League Baseball (MLB) for the Texas Rangers,Atlanta Braves and Detroit Tigers. Solak attended Naperville North High School in Naperville,Illinois,and the University of Louisville in Louisville,Kentucky.
Steven Michael Duggar,nicknamed Duggy,is an American professional baseball outfielder who is a free agent. He has previously played in Major League Baseball (MLB) for the San Francisco Giants,Texas Rangers and Los Angeles Angels. Duggar played college baseball at Clemson University,and was drafted in the sixth round of the 2015 Major League Baseball Draft by the Giants. He made his MLB debut in 2018.
Nicklaus Michael Madrigal is an American professional baseball second baseman for the Chicago Cubs of Major League Baseball (MLB). He previously played for the Chicago White Sox. He made his MLB debut in 2020.
Evan Nicholas Skoug is an American former professional baseball catcher. He attended Texas Christian University (TCU) and played college baseball for the TCU Horned Frogs,for whom he is currently an assistant coach. He played professional baseball in the Chicago White Sox organization from 2017 to 2023.
Jameson Fisher is an American former professional baseball outfielder.
Andrew Clayton Vaughn is an American professional baseball first baseman and outfielder for the Chicago White Sox of Major League Baseball (MLB). He made his MLB debut in 2021. Vaughn played college baseball at California,and won the Golden Spikes Award in 2018.
Elijah Thomas White is an American professional baseball outfielder in the Atlanta Braves organization. He has previously played in Major League Baseball (MLB) for the Texas Rangers.
Alexander Marvin Call is an American professional baseball outfielder for the Washington Nationals of Major League Baseball (MLB). He made his MLB debut in 2022 with the Cleveland Guardians.
