What is every American League Central team's record against the over/under line as an underdog since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Minnesota 692-686-73 50.2% 49.8% +0.6
Detroit 641-650-79 49.7% 50.4% +0.5
Cleveland 523-538-47 49.3% 50.7% +0.5
Kansas City 798-899-85 47.0% 53.0% +0.3
Chi Sox 620-707-70 46.7% 53.3% +0.2