Defending the spread:

[Skjellyfetti]

This is a really interesting read... though, it's specific to Monte Kiffin's scheme to defend Florida's offense.

http://smartfootball.com/defense/monte-kiffins-scheme-for-urban-meyers-offense

[I Bleed Purple]

Man, I love reading stuff like this. Actual "analysis" instead of TV crap (unless it's Ron Jaworski).