Ross Barnes, a pioneering figure in the early days of professional baseball, played a crucial role in shaping the sport during its formative years. Born in Mount Morris, New York, Barnes began his professional career with the Rockford Forest Citys, a team that competed in the National Association of Base Ball Players. His exceptional skills on the field quickly caught the attention of baseball enthusiasts and team managers alike.

Barnes was known for his exceptional batting abilities, which set him apart from many of his contemporaries. He was a right-handed batter who excelled in the art of bunting, a skill that was particularly valuable in the era of "small ball" strategies. His ability to place the ball with precision made him a formidable opponent for any defense. Barnes's batting prowess was evident in his impressive batting averages, which often led the league.

In 1871, Barnes joined the Boston Red Stockings, a team in the newly formed National Association of Professional Base Ball Players (NAPBBP), the first professional baseball league. During his time with the Red Stockings, Barnes became one of the league's standout players. His batting average in the 1873 season was an astounding .431, a testament to his hitting skills. Barnes's performance helped the Red Stockings secure multiple league championships, establishing them as a dominant force in the early years of professional baseball.

Barnes's career continued to flourish when he moved to the Chicago White Stockings in 1876, the inaugural year of the National League, which replaced the National Association. His transition to the White Stockings marked a new chapter in his career, where he continued to demonstrate his exceptional talent. In the National League's first season, Barnes led the league with a .429 batting average, further solidifying his reputation as one of the best hitters of his time.

One of Barnes's most notable achievements was his mastery of the "fair-foul" hit, a tactic that involved hitting the ball so that it landed fair but then rolled foul. This strategy was particularly effective under the rules of the time and contributed significantly to his high batting averages. However, the tactic was eventually outlawed, which some historians believe may have affected Barnes's performance in subsequent seasons.

Despite his early success, Barnes's career faced challenges due to health issues. He suffered from a recurring illness, often believed to be malaria, which affected his ability to play consistently. This illness, coupled with changes in the rules of the game, led to a decline in his performance in the later years of his career.

Barnes's time in professional baseball came to an end in the early 1880s. Although his career was relatively short, his influence on the game was profound. He was among the first players to demonstrate the potential of professional baseball as a career and helped lay the groundwork for the sport's future development.