Gators, Tigers, Horns among top defensive units

Updated: October 10, 2006, 4:29 PM ET
By Todd McShay | Scouts Inc.
High-octane offenses dominated college football over the past couple of seasons, but defenses are dominating in 2006. With so many teams chasing conference and national championships on the strength of their defenses, it's about time the playmakers on that side of the ball get noticed. Here's my breakdown of the top 10 defenses so far this season, including a focus on the premier difference maker on each respective unit: