Killian was a graduate of the University of Michigan, where he lettered as a shortstop in baseball in 1902.[4] He also reportedly played quarterback on the football team,[5] but if he did, he apparently did not qualify for a letter.[6]
In 1906 he left coaching "to do sporting work for a newspaper" in Chicago.[3]
^"Roster Databases". bentley.umich.edu. October 23, 2019. Retrieved January 29, 2020.
^University of Michigan. Alumni Association (1952). The Michigan Alumnus. Vol. 59. Alumni Association of the University of Michigan. p. 261. Retrieved June 20, 2015.