Louie Giammona was a terrific player, though the night I saw him, in 1975, the Texas Longhorns held him in check. I believe that Giamomona is related to Dick Vermiel, one of the reasons he wound up playing for him in Philly.
Hoyle Granger! YES. As a kid, he was my favorite Houston Oiler. Power, power, power. I recall his son played at Katy High, Reb, I'd be interested in knowing more about him.
Mike Voight was superb at NC and I really remember Steve Beird at Baylor who was a bowling ball. Joe Steele was a big, strong back but I believe he suffered some injuries in college.
Some other white backs of the 1960s and 70s:
Charley Tolar "The Human Bowling Ball" of the Houston Oilers 1960-66; Billy Cannon was a bit of a disappointment as a pro but was versitile enough to switch to TE late in his career and last a long, long time. Ode Burrell of the Oilers and Mississippi State.
Dick Post Univ. Of Houston and the SD Chargers was really something else. A forgotton but fine back who actually outshone the much-hyped Warren McVea. Added bonus: McVea said Post "didn't like black players." Jim Strong of U Houston and the NO Saints ran for 1,300 yards in 1969.
U of Texas: Steve Worster, Chris Gilbert, Ernie and Ted Koy, Jimmy Saxton, Ray Pouge. For my money, Gilbert was the best of this bunch, fantastic runner, speed, balance, EVERYTHING to be a star. But he prefered to go to med school rather than play with the NY Jets, DAMN. Gilbert was the first runner in NCAA history to gain 1,000 yards in three seasons(1966, 67, 68).
Ernie Koy was a teammate of Tucker Frederickson's in NY with the Giants, another white back you should check out.
Tommy Mason (Tulane), Bill Brown and Dave Osborne of the Minn. Vikes.
Bert Coan from Pasadena, TX played at Kansas prior to Sayers and later plaed with the KC Chiefs. Big speed back.
Bill & Bobby Burnett at Arkansas. Bobby was AFL rookie of the year with the Bills.
Don't forget Steve Bartalo of Colorado State who played in the 1980s. Still holds records for the Rams, a really fine player.
Fred Willis was an underrated back with the Bengals and Oilers in the 1970s, played at Boston College.
Mike Richardson and Johnny Roderick at SMU in the 1960s. Mike played at Houston and Roderick with Miami.
Man, there are so many.