The Gators 55-0 win over Long Island University in Week 1 didn't come as a surprise, in fact, a shutout and a 50-point win seemed relatively predictable.
But to win the way Florida did was truly impressive, and ESPN's metrics back that up.
ESPN's Football Power Index (FPI) offers overall rankings, resume metrics and efficiency ratings for all three units.
The efficiency section gives teams a number rating from 0-100.
Florida's defense graded out as perfect, earning a 99.9 efficiency rating. The next highest defense was Georgia at 96.9.
It's easy to see how the Gators earned their grade, yielding just two first downs and 87 total yards during the shutout.