Yale
Heffelfinger, a three-time All-American, played for Walter Camp at Yale College in 1888, 1889, 1890, and 1891, graduating in 1892.
Heffelfinger originally planned to attend the University of Minnesota, but in May of his senior year in high school a local Yale alumnus who recognized his athletic talent convinced him to play for Yale instead, and tutored him so he could pass the entrance exam. On Heffelfinger's first day of freshman practice in 1888, the captain of the varsity team, "Pa" Corbin, spotted him on the field and gave him a position on the varsity line. According to Corbin, during Heffelfinger's first year, in spite of his skill, the freshman from the Midwest was not sufficiently ferocious for the Yale style of play until Howard Knapp, one of the graduate coaches, motivated him by an unusual method:
The freshman Heffelfinger was 6 feet 3 inches in height, weighed 210 pounds and looked like the most demure, gentle, self-effacing individual that could be imagined. His usual posture was head bowed, shoulders stopped, eyes to the ground, with no idea whatever of his marvelous power and nature-given ability to strike terror in his opponents.
Knapp did everything possible by word and deed to arouse Heff so that he would give all he had in him for the good of the Yale team. Finally, at his wits end, Howard decided he would try the sight of blood to stir up Heff's dormant bellicose spirit.
He wrote Heff, with pen dipped in blood which be had obtained from a slaughter house, one of the sharpest, strongest of letters, using every reasonable form of expression to get Heff out of his lethargy. Heff, not knowing the nature of the gore, certainly must have been stirred, for the week after receiving the letter he played the best game of the season against Princeton.
Heff found himself that day and from then on was a terror to his opponents.
The 1888 Yale team was not only undefeated and untied, but unscored upon, with a season scoring record of 698 to 0.
During Heffelfinger's four years playing for Yale under Camp, the team only lost two games. His teammates included, besides Pa Corbin: Alonzo Stagg, Charley Gill, Billy Rhodes, Lee "Bum" McClung and George Washington Woodruff. Heffelfinger felt that the greatest of these teams was the undefeated 1891 team he played on in his senior year, which he described as "one of the best balanced teams I ever saw."
Heffelfinger's athletic activities at Yale were not limited to football: he lettered in three other sports: rowing, baseball and track, and won the university heavyweight boxing championship.
