Jerry Denny, born Jeremiah Dennis Eldridge, was a professional baseball player known for his unique role in the sport during the late 19th century. He was born on March 16, 1859, in New York City, but his family moved to Hartford, Connecticut, where he grew up. Denny's baseball career began in earnest when he joined the Providence Grays of the National League in 1881. As a third baseman, he quickly became known for his defensive skills and strong throwing arm.

One of the most interesting aspects of Denny's career was his steadfast refusal to wear a glove, even as the use of gloves became standard practice among his peers. This decision highlighted his exceptional fielding abilities and set him apart from other players of his era. Denny's barehanded play was a testament to his skill and toughness on the field.

During his time with the Providence Grays, Denny was part of the team that won the first-ever postseason championship series in 1884, known as the "World's Series," against the New York Metropolitans of the American Association. This victory was a significant achievement in the early history of professional baseball, and Denny's performance contributed to the Grays' success.

After his stint with the Grays, Denny continued his career with several other teams, including the St. Louis Maroons, Indianapolis Hoosiers, New York Giants, Cleveland Spiders, Philadelphia Phillies, and Louisville Colonels. His career spanned the National League and the American Association, showcasing his adaptability to different teams and playing styles.

Denny's offensive statistics were solid, though not extraordinary. He was known more for his defensive prowess than his batting. Over his career, he accumulated a batting average of .260, with 74 home runs and 667 runs batted in. These numbers reflect a consistent and reliable presence at the plate, complementing his defensive contributions.

In addition to his playing career, Denny also took on managerial roles. He served as a player-manager for the Indianapolis Hoosiers in 1889 and the Louisville Colonels in 1893. While his managerial record was not particularly remarkable, it demonstrated his understanding of the game and leadership qualities.

Jerry Denny's career came to an end in 1894, marking the conclusion of an era in which he was one of the last major league players to play without a glove. His decision to play barehanded throughout his career remains a notable aspect of his legacy, illustrating the evolution of baseball equipment and the changing nature of the game.

After retiring from baseball, Denny lived a relatively quiet life away from the public eye.