King Kelly was one of the most celebrated baseball players of the 19th century. He was known for his daring and aggressive style of play, and his ability to hit for power and average. He was also an excellent base stealer and fielder.

Kelly began his professional career with the Chicago White Stockings in 1878. He quickly established himself as one of the best players in the game, and was a key contributor to the team's success. He was also a fan favorite, and was known for his flamboyant and colorful personality.

In 1883, Kelly was traded to the Boston Beaneaters, where he continued to excel. He was a major part of the team's success, and was one of the most popular players in the league. His batting average was consistently among the league leaders, and he was also a prolific base stealer.

In 1887, Kelly was traded to the New York Giants, where he continued to be a productive player. He was also a key part of the team's success, and was one of the most popular players in the league.

Kelly retired from baseball in 1893, but his legacy lives on. He was inducted into the Hall of Fame in 1945, and is remembered as one of the greatest players of the 19th century. He was a great hitter, fielder, and base stealer, and was a key contributor to the success of several teams. He was also a colorful and flamboyant personality, and was one of the most popular players of his era.