What is every Pacific-12 Conference team's record against the over/under line as an underdog in the 2005 season?

Definitions
Team Over Record Over % Under % Total +/-
UCLA 1-0-0 100.0% 0.0% +10.0
Oregon St 4-1-0 80.0% 20.0% +8.4
Wash State 4-2-0 66.7% 33.3% +6.3
Arizona St 2-1-0 66.7% 33.3% +5.3
Arizona 5-3-0 62.5% 37.5% -1.4
Washington 5-4-0 55.6% 44.4% -0.4
Stanford 4-5-0 44.4% 55.6% -4.8
California 1-2-0 33.3% 66.7% -3.5
Oregon 0-2-0 0.0% 100.0% -14.5