A native of Staunton, Virginia, Fultz graduated in 1898 with a law degree from Brown University, where he excelled in football and baseball and was named captain of both teams. Signed by the Phillies the same year, he played for them in part of two seasons and went to Baltimore in the 1899 midseason and played under John McGraw. With McGraw, Fultz developed as a solid base stealer, and in hit and run and bunting situations.
Later career in baseball
When the American League was created, Fultz joined the Philadelphia Athletics of Connie Mack in 1901, appearing at shortstop and second base, and later moved to center field. Fultz led his team with 36 stolen bases and hit.292 with 95 runs scored. His most productive season came in 1902, when he stole 44 bases, hit a career-high.302, and led the American League with 109 runs. On September 4, he stole second base, third and home, in the second inning of a game against the Detroit Tigers. From 1903 to 1905, Fultz played for the New York Highlanders when Clark Griffith managed the team. During the offseason and in his spare time he attended New York Law School, passing the New York bar exam. Fultz averaged 30 stolen bases per season with a high 42 in 1905. That season, he suffered a late September collision with teammate Kid Elberfeld, breaking his nose and jaw, and retired at 31 age.
Fultz served as the head football coach at the University of Missouri, Lafayette College, Brown University, and New York University, compiling a career college football record of 26–19–2. He also coached baseball at the United States Naval Academy, Columbia University and NYU.
Missouri
Fultz got his first coaching job in 1898 as the eighth head football coach at the University of Missouri. Missouri finished with a 1–4–1 record under Fultz. He returned to coach the Tigers for one game in 1900, a victory, before handing over the reins to his former Brown teammate, Fred W. Murphy. Ernest Cleveland "E.C." White coached Missouri to a 9–2 record in 1899.
Lafayette
In 1902, Fultz returned to coaching at Lafayette College and posted a record of 8–3. In six of the victories, the opponents were held scoreless.
NYU
In 1904 Fultz became the seventh head football coach at the New York University. His coaching record at NYU was 3–6.
Later life
In 1906, Fultz became a practicing attorney. In 1912, he created a furor in baseball by unionizing major league players in an organization called the Players Fraternity. Ty Cobb and Christy Mathewson were among its officers. The group threatened to strike in 1917, but the walkout was averted after Fultz obtained some concessions for the players. The union was disintegrated during World War I. After service as a World War I lieutenant aviator, Fultz became president of the International League. He retired in 1947 as a lawyer with offices at Broadway in New York City, and came to Lake Helen, Florida, where he bought the estate of Henry A. DeLand. Fultz died on October 29, 1959, in DeLand, Florida, at the age of 84.