Jack Horner was a professional baseball player born in 1863, whose brief Major League career spanned from May 7, 1894, to May 11, 1894. Primarily recognized as a position player, Horner played in two games during his tenure in the league. Over the course of these appearances, he recorded one hit, resulting in a batting average of .167. Despite not achieving any home runs or runs batted in, his participation in the early stages of organized baseball contributed to the rich tapestry of the sport during the 1890s.
Horner's career unfolded during a transformative era in baseball, which was characterized by the establishment of professional teams and the development of modern playing styles. Although his time in the majors was short-lived, he remains a part of baseball history, representing the many players who aspired to make their mark in a competitive environment that was still finding its identity. His legacy, albeit modest in statistical terms, adds to the narrative of baseball's evolution as a beloved American pastime.