What is every AFC West Division team's record against the over/under line coming off a win in the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 3-0-0 100.0% 0.0% +8.0
LA Chargers 4-5-0 44.4% 55.6% -1.8
Denver 5-7-0 41.7% 58.3% -2.3
Kansas City 3-5-0 37.5% 62.5% -4.1