This a partial list of Minor League Baseball players in the Houston Astros system and the rosters of their minor league affiliates.
Brett Raymond Oberholtzer is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the Houston Astros,Philadelphia Phillies,and Los Angeles Angels. He also played in the Chinese Professional Baseball League (CPBL) for the Chinatrust Brothers.
Colin Richard Moran is an American professional baseball third baseman for the High Point Rockers of the Atlantic League of Professional Baseball. He has previously played in Major League Baseball (MLB) for the Houston Astros,Pittsburgh Pirates and Cincinnati Reds.
Mark Stewart Appel is an American professional baseball pitcher who is a free agent. He was drafted by the Houston Astros with the first overall pick of the 2013 Major League Baseball draft. He has played in Major League Baseball (MLB) for the Philadelphia Phillies.
Preston Michael Tucker is an American professional baseball outfielder who is a free agent. He previously played in Major League Baseball (MLB) for the Houston Astros,Cincinnati Reds and the Atlanta Braves and in the KBO League for the Kia Tigers. He stands 6 feet 0 inches (1.83 m) tall,and weighs 210 pounds (95 kg).
Nolan David Fontana is an American former professional baseball infielder. He has played for the Los Angeles Angels of Major League Baseball (MLB). Before he began his professional career,he attended the University of Florida,and played college baseball for the Florida Gators.
Andrew Joseph Reed is an American former professional baseball first baseman. He played in Major League Baseball (MLB) for the Houston Astros and Chicago White Sox. He played college baseball at Kentucky and was drafted by the Astros in the second round of the 2014 MLB draft.
Jake Thomas Buchanan is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the Houston Astros,Chicago Cubs,and Cincinnati Reds.
Akeem Maurice Bostick is an American professional baseball pitcher who is a free agent. He was chosen by the Texas Rangers in the second round of the 2013 MLB draft,and made his Major League Baseball (MLB) debut with the New York Mets in 2021.
Christopher Michael Devenski,also known as "Devo",is an American professional baseball pitcher for the Seattle Mariners of Major League Baseball (MLB). He has previously played in MLB for the Houston Astros,Arizona Diamondbacks,Philadelphia Phillies,Los Angeles Angels,and Tampa Bay Rays. Prior to playing professionally,Devenski played college baseball for Golden West College and California State University,Fullerton. The Chicago White Sox selected Devenski in the 25th round,with the 771st overall selection,of the 2011 MLB draft. He was named an MLB All-Star in 2017.
Brady Paul Rodgers is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for 2 seasons for the Houston Astros.
Cy Robert Sneed is an American professional baseball pitcher for the Tokyo Yakult Swallows of the Nippon Professional Baseball League (NPB). He has previously played in Major League Baseball (MLB) for the Houston Astros.
Reymin Yojairo Guduan is a Dominican professional baseball pitcher for the TSG Hawks of the Chinese Professional Baseball League (CPBL). He has previously played in Major League Baseball (MLB) for the Houston Astros and Oakland Athletics.
Michael Hauschild is an American former professional baseball pitcher. He has played in Major League Baseball (MLB) for the Toronto Blue Jays and Texas Rangers.
Jordan Jacob Jankowski is an American former professional baseball pitcher. He previously played in Major League Baseball (MLB) for the Houston Astros.
Brandon Michael Bielak is an American professional baseball pitcher in the Oakland Athletics organization. He has previously played in Major League Baseball (MLB) for the Houston Astros. Bielak played college baseball at the University of Notre Dame. He was selected by the Astros in the 11th round of the 2017 MLB draft,and made his MLB debut in 2020.
Joshua Luke Rojas is an American professional baseball utility player for the Seattle Mariners of Major League Baseball (MLB). He made his MLB debut in 2019 with the Arizona Diamondbacks.
Kent Jeffrey Emanuel is an American professional baseball pitcher in the Miami Marlins organization. He has previously played in Major League Baseball (MLB) for the Houston Astros. Emanuel played college baseball for the University of North Carolina at Chapel Hill.
Ralph Albert Garza Jr. is an American professional baseball pitcher for the Toros de Tijuana of the Mexican League. He has previously played for the Houston Astros,Minnesota Twins and Tampa Bay Rays. He was drafted by the Astros in the 26th round of the 2015 Major League Baseball draft.
Ryan James Hartman is an American professional baseball pitcher for the Staten Island FerryHawks of the Atlantic League of Professional Baseball. He previously played in Major League Baseball (MLB) for the Houston Astros.
