Frank Shugart's career in professional baseball spanned over a decade during the late 19th and early 20th centuries. Born on December 10, 1866, in Luthersburg, Pennsylvania, Shugart entered the world of baseball at a time when the sport was evolving into America's pastime. He played as an infielder, primarily taking on the roles of shortstop and second baseman.

Shugart began his major league career with the Chicago Pirates of the Players' League in 1890. The Players' League was a short-lived organization, and Shugart's time there was brief. After the league disbanded, he transitioned to the National League, joining the Chicago Colts in 1891. His tenure with the Colts, who would later become the Chicago Cubs, marked the beginning of his journey in the National League.

Throughout his career, Shugart was known for his defensive skills on the field. He played for several teams, including the Pittsburgh Pirates, St. Louis Browns, and Philadelphia Phillies. His ability to adapt to different teams and maintain a steady presence on the field was a testament to his skills as an infielder.

In 1898, Shugart joined the Pittsburgh Pirates, where he played for two seasons. His time with the Pirates was marked by consistent performance, contributing to the team's efforts during the late 1890s. Following his stint with the Pirates, he moved to the St. Louis Browns in 1900. His career continued with the Browns, where he played until 1901.

Shugart's career was not without controversy. In 1901, he was involved in an incident that led to his suspension from professional baseball. During a game, he was accused of attacking an umpire, which resulted in a significant penalty. This incident effectively ended his major league career, as he did not return to play in the major leagues after the suspension.

Despite the abrupt end to his professional career, Shugart's time in baseball was marked by his steady presence as an infielder across multiple teams. His journey through various leagues and teams reflects the dynamic nature of baseball during that era, a time when the sport was still finding its footing in American culture.