Spencer was a position player who had a brief career in Major League Baseball, participating in a single game on June 3, 1872. His time in the league was notably short, as he recorded no hits, home runs, or RBIs, resulting in a batting average of .000. Despite the lack of statistical accomplishments, Spencer's appearance in a Major League game places him in the historical context of early professional baseball, a time when the sport was rapidly evolving and gaining popularity across the United States.
The 1872 season marked a pivotal period in baseball history, characterized by the transition from amateur play to more organized and professional structures. Players like Spencer contributed to the foundation of the game, even if their individual careers were not marked by significant achievements. His experience serves as a reminder of the many players who passed through the sport during its formative years, often leaving behind only sparse records yet playing a role in the rich tapestry of baseball's development.