With the exception of an occasional blip, the conference has been won by just six teams in the past half century.
Interesting stuff at College & Magnolia regarding the "Big Six" of the SEC: Alabama, Auburn, UGA, Florida, LSU, Tennessee. With the exception of a "blip on the radar" like Bryant's Kentucky teams, every SEC title for the past 50 years has been won by just one of those schools, and, for the better part of 20 years only three teams were in the mix: Alabama, UGA, Tennessee.
Kentucky tied for the Southeastern Conference crown with Georgia in 1976.