What is every AFC South Division team's record against the over/under line as an underdog in the 2010 season?

Definitions
Team Over Record Over % Under % Total +/-
Indianapolis 2-0-0 100.0% 0.0% +6.5
Houston 6-1-0 85.7% 14.3% +6.1
Jacksonville 8-3-0 72.7% 27.3% +3.7
Tennessee 5-3-0 62.5% 37.5% +2.2