Buff Donelli, Football - Aldo Teo "Buff" Donelli coached two of Duquesne University Football's greatest teams ever and arguably its greatest. The architect of Duquesne Football's undefeated 1939 (8-0-1) and 1941 (9-0-0) teams, Donelli compiled an astounding 29-4-2 record (.857 winning percentage) as Head Coach from 1939-1942.
Had Donelli coached longer at Duquesne, he could have landed much higher on this list. The same can be said for Donelli not winning a major bowl game, though the fact that Duquesne went uninvited to a bowl game after the '41 season -- when they were ranked No. 8 in the country and led the nation in scoring, rushing and total defense -- is still regarded as a terrible injustice.
From the Duquesne Football Media Guide:
"The 1941 Duquesne defense surrendered just 21 points all season. Only one other team has given up 21 or fewer points in a season since. In 1941, Donelli had the distinction of coaching two teams at the same time, as he also coached the National Football League's Pittsburgh Steelers. Former [Duquesne Football Head Coach Elmer] Layden, who was by then the commissioner of the NFL, made Donelli choose between the two and Donelli elected to remain at Duquesne."
(Image: Aldo Donelli, Copyright Columbia University in the City of New York)