Houston Astros coaches

Donald George Leppert (October 19, 1931 – April 13, 2023) was an American professional baseball player and coach.
A catcher, Leppert appeared in Major League Baseball (MLB) from 1961 to 1964 for the Pittsburgh Pirates and Washington Senators. Leppert threw and batted right-handed; he stood 6 feet 2 inches (1.88 m) tall and weighed 220 pounds (100 kg). He was born in Indianapolis and began his 12-year active career in 1955 in the Milwaukee Braves' organization.

Hubert Thomas Spencer (born February 28, 1951) is an American former Major League Baseball outfielder. He played during one season at the major league level for the Chicago White Sox. After his playing career, he began a career managing in the minor leagues. He managed three teams to their league championships: the Asheville Tourists (1984), Geneva Cubs (1987), and Charlotte Knights (1997).