Walt Weiss, a name familiar to baseball enthusiasts, began his Major League Baseball career with the Oakland Athletics. Drafted in the first round of the 1985 MLB Draft, Weiss quickly rose through the ranks, making his MLB debut on July 12, 1987. As a shortstop, he became known for his defensive skills and steady presence on the field. In 1988, his rookie season, Weiss played a crucial role in helping the Athletics reach the World Series, although they fell to the Los Angeles Dodgers. His performance earned him the American League Rookie of the Year award, highlighting his potential in the league.

Weiss continued to be a reliable player for the Athletics, contributing to their success in the late 1980s and early 1990s. He was part of the team that won the World Series in 1989, defeating the San Francisco Giants in a series remembered for the earthquake that interrupted play. His tenure with the Athletics lasted until 1992, after which he was traded to the Florida Marlins.

With the Marlins, Weiss played for one season before moving to the Colorado Rockies in 1994. His time with the Rockies marked a new chapter in his career, as he became an integral part of the team's infield. Weiss's leadership and experience were valuable assets to the Rockies, and he remained with the team until 1997. During his stint in Colorado, he was selected for the All-Star Game in 1998, a testament to his consistent performance and respect among peers.

In 1998, Weiss signed with the Atlanta Braves, where he spent the final years of his playing career. With the Braves, he continued to demonstrate his defensive prowess and contributed to the team's success in the National League. Weiss retired as a player after the 2000 season, leaving behind a legacy of reliability and skill on the field.

Transitioning from player to coach, Weiss took on various roles within the baseball community. In 2012, he was appointed as the manager of the Colorado Rockies, a position he held until 2016. As a manager, Weiss faced the challenges of leading a team in a competitive league, striving to develop young talent and improve the team's performance. His tenure as manager was marked by a focus on building a cohesive team and navigating the complexities of Major League Baseball.