How many Army chiefs of staff since 1945 have been affiliated with West Point's football program?

The four chiefs of staff who played football at West Point are Gen. Dwight Eisenhower, Gen. Omar Bradley, Gen. Creighton Abrams and Gen. Ray Odierno. Two chiefs of staff were managers during their West Point days: Gen. Matthew Ridgway and Gen. Harold Johnson.
Chart: Davis Winkie, Army Times Get the data