John C. Mackey

For the composer, see John Mackey (composer).

John C. Mackey was an American football coach. He served as the head football coach at Detroit College—now known as the University of Detroit Mercy—for two seasons, from 1900 to 1901, compiling a record of 6–5.^[1]

John C. Mackey

Coaching career (HC unless noted)
1900–1901	Detroit College
Head coaching record
Overall	6–5

Head coaching record

Year	Team	Overall	Conference	Standing	Bowl/playoffs
Detroit College Tigers (Independent) (1900–1901)
1900	Detroit College	3–2
1901	Detroit College	3–3
Detroit College:		6–5
Total:		6–5