Joe Kelley was an American professional baseball outfielder who played in the Major Leagues for 18 seasons. He began playing as a minor league player in the Atlantic League in 1891 and quickly rose to the big leagues in 1893. He quickly earned a reputation as an excellent fielder and was known for his speed and skill.

Kelley played for several teams throughout his career, including the Baltimore Orioles, Brooklyn Superbas, Cincinnati Reds, and Boston Doves. He was an integral part of some of the championship teams of the 19th century, including the 1895 Temple Cup champion Baltimore Orioles and the 1903 National League champion Boston Pilgrims.

Kelley was a popular player with the fans and was known for his hustle and determination. He was also a consistent hitter and was even described by one sportswriter as "the most consistent hitter in the National League." He was a seven-time All-Star and led the league in batting average twice.

Kelley retired from baseball in 1908, but he still had an impact on the game. He was later inducted into the National Baseball Hall of Fame in 1971. He was remembered for his skill, his hustle, and his determination. Joe Kelley was an important figure in the history of baseball and his legacy will live on in the game.