What is every AFC West Division team's straight up win-loss record as a road underdog in the 2012 season?

Definitions
Team Win-Loss Record Win % MOV ATS +/-
LA Chargers 3-3-0 50.0% 0.7 +4.8
Las Vegas 1-6-0 14.3% -13.9 -6.3
Kansas City 1-7-0 12.5% -17.1 -9.1
Denver 0-2-0 0.0% -8.0 -3.5