Ross Barnes was a professional baseball player who played in the National Association and National League from 1871 to 1881. He was one of the most successful players of his era, and is credited with inventing the hit-and-run play.

Barnes began his career with the Rockford Forest Citys of the National Association in 1871. He quickly established himself as one of the best players in the league, leading the league in batting average in 1872 and 1873. He also led the league in runs scored in 1872 and 1873, and in hits in 1873.

In 1876, Barnes joined the Chicago White Stockings of the newly formed National League. He continued to be one of the best players in the league, leading the league in batting average in 1876 and 1877. He also led the league in runs scored in 1876 and 1877, and in hits in 1876.

Barnes was also known for his innovative play. He is credited with inventing the hit-and-run play, which was a revolutionary strategy at the time. He was also one of the first players to use the bunt as a weapon, and he was one of the first players to use the sacrifice fly.

Barnes retired from baseball in 1881, but his legacy lives on. He is remembered as one of the best players of his era, and his innovations helped shape the game of baseball as we know it today.