What is every AFC South Division team's record against the over/under line as a home underdog in the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 1-1-0 50.0% 50.0% -5.3
Tennessee 1-1-0 50.0% 50.0% +0.5
Jacksonville 1-2-0 33.3% 66.7% +0.2
Indianapolis 0-1-0 0.0% 100.0% -16.5