What is every American League Central team's record against the over/under line as an underdog since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Minnesota 536-531-51 50.2% 49.8% +0.7
Detroit 527-533-60 49.7% 50.3% +0.4
Cleveland 339-354-29 48.9% 51.1% +0.5
Chi Sox 514-571-60 47.4% 52.6% +0.2
Kansas City 581-666-67 46.6% 53.4% +0.3