Woody Hayes was already a legendary coach when George Chaump joined the Ohio State football staff before the 1968 season. But even though Hayes had coached three teams that won at least a share of the national championship, his job security was shaky after Ohio State lost eight of 18 games in 1966 and '67. Chaump, who died on Sunday at age 83, arrived in Columbus after a highly successful career as a high school coach in Harrisburg, Pa. But he found out what others had, that Hayes was highly resistant to change...