Michigan State announced Monday that former football coaches Biggie Munn and Duffy Daugherty will be added to the Ring of Honor. Seven others have rings, all displayed on the upper deck facing on the East Side of Spartan Stadium. Ceremonies will take place during the Homecoming game October 13th against Iowa. Former players of each coach will be in attendance. Munn coached from 1947-53 and Daugherty from 1954-72. He died in 1987. Munn went on to be athletic director until 1972.