What is every AFC North Division team's straight up win-loss record in division games in the 2011 season?

Definitions
Team Win-Loss Record Win % MOV ATS +/-
Baltimore 6-0-0 100.0% 11.0 +6.8
Pittsburgh 4-2-0 66.7% 3.2 -2.5
Cincinnati 2-4-0 33.3% -6.2 -2.7
Cleveland 0-6-0 0.0% -8.0 -1.6