Few coaches can have a greater impact on their team than those in college football, where the duties of a head coach read more like that of a CEO: recruiting and developing personnel, constructing weekly and yearlong game plans, working with key stakeholders inside and outside the university and generally serving as the face of the program. It's a demanding job, which makes each win all the more impressive. It's also why many of the winningest coaches across college football history have literal statues built in their honor — including many coaches on this list. Here's an inside look at the 25 best college football coaches of all time ranked by wins. Active coaches are denoted with an asterisk.