Tim Wallach, known for his steady presence on the baseball field, enjoyed a lengthy career in Major League Baseball as a third baseman. Born on September 14, 1957, in Huntington Beach, California, Wallach attended Cal State Fullerton, where he played college baseball and helped lead the Titans to a College World Series title in 1979. His performance in college caught the attention of MLB scouts, and he was selected by the Montreal Expos as the tenth overall pick in the 1979 MLB Draft.

Wallach made his MLB debut with the Expos in September 1980. Over the next several years, he established himself as a reliable player, both offensively and defensively. Known for his strong arm and solid defensive skills, Wallach became a fixture at third base for the Expos. His offensive capabilities were also noteworthy, as he consistently contributed with his bat, hitting for both average and power.

Throughout the 1980s, Wallach was a key player for the Expos. He earned his first All-Star selection in 1984, a testament to his growing reputation in the league. Wallach's performance peaked in the mid-1980s, with standout seasons in 1987 and 1989. In 1987, he hit 26 home runs and drove in 123 runs, earning him a Silver Slugger Award. His efforts were recognized again in 1989 when he received another Silver Slugger Award and a Gold Glove Award for his defensive excellence.

Wallach's tenure with the Expos lasted until 1992, when he was traded to the Los Angeles Dodgers. With the Dodgers, he continued to demonstrate his skills on the field, providing veteran leadership and contributing both offensively and defensively. Wallach played with the Dodgers until 1995, after which he joined the California Angels for his final season in 1996.

Over the course of his career, Wallach was selected to five All-Star teams and won three Gold Glove Awards, underscoring his reputation as a dependable third baseman. He finished his career with a .257 batting average, 2,085 hits, 260 home runs, and 1,125 RBIs. Wallach's consistency and reliability made him a respected figure among his peers and fans alike.

After retiring as a player, Wallach transitioned into coaching, bringing his extensive knowledge of the game to various roles, including serving as a bench coach and hitting coach for several MLB teams. His post-playing career further solidified his legacy in the sport, as he continued to influence the game from the dugout.