Doug Allison, a professional baseball player in the late 19th century, is remembered for his role as a catcher during the formative years of professional baseball. Born in England, Allison moved to the United States, where he would eventually find his place in the burgeoning world of baseball. His career began in earnest with the Cincinnati Red Stockings, the first fully professional baseball team, where he played as a catcher.

Allison's tenure with the Cincinnati Red Stockings was marked by his participation in the team's historic 1869 season, during which they went undefeated. This achievement helped to elevate the status of professional baseball and set a standard for future teams. As a catcher, Allison was known for his defensive skills, particularly his ability to handle the pitching staff and his strong throwing arm, which was crucial in an era when catchers did not use protective equipment like masks or gloves.

After his time with the Red Stockings, Allison continued his career with various teams in the National Association of Professional Base Ball Players, the first professional baseball league. He played for the Washington Olympics, where he continued to demonstrate his abilities behind the plate. His experience and skill made him a valuable player for teams looking to establish themselves in the early days of professional baseball.

Throughout the 1870s, Allison played for several teams, including the Baltimore Canaries and the Philadelphia Whites. His career spanned a period of significant change in the sport, as baseball evolved from a pastime to a professional endeavor. Despite the challenges of playing in an era without modern equipment, Allison's performance as a catcher was respected by his peers and appreciated by the teams he played for.

In the latter part of his career, Allison joined the Indianapolis Blues of the National League, which had become the premier professional baseball league by that time. His experience and knowledge of the game were assets to the teams he played for, even as the sport continued to grow and change around him.

Doug Allison's career in baseball came to an end in the early 1880s. His years on the field were characterized by his adaptability and skill in a demanding position. Catching in the 19th century required not only physical endurance but also a keen understanding of the game, both of which Allison possessed.

After retiring from professional play, Allison's legacy lived on as part of the early history of baseball.