The closest thing to a family sports rivalry was the Laker/Celtic rivalry from the 80s. My brother, cousin and I were with the Lakers. My dad, other brother, sister, Uncle, and two cousins were with the Celtics.
I think Fisher takes the offensive cordinator job at Florida St. Than takes over for Bowden in a few years.
Saban is an overrated coach. A good coach, but I've always thought his teams underachived most seasons. Still a good hire for Alabama.