Will Brooks was in a tie for 2nd most INTs in SEC with 4. Lead the SEC in INT return yards with 152, tied for 2nd in SEC in INT TDs with 1
2nd on team in total tackles with 59, 3rd on team with pass deflections at 5 and his 4 TFLs were highest of any secondary player on the team as well.
SEC stat rankings as a team we finished the year 5th in completion % given up 58.8%, 5th in completions given up a game with 17.2, 5th in passing yards given up per game with 189.3, tied for 2nd fewest passing TDs given up a game at 0.8
And only 3 teams threw for over 250 yards against us on the season, (all 3 were losses too) Arkansas with 297, Ohio State with 317, Georgia with 347 all 3 games were all true road games as well.
I'm not sure what your definition of terrible is, but it's wrong.