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

Definitions
Team Over Record Over % Under % Total +/-
Boston 349-342-26 50.5% 49.5% +0.6
Baltimore 574-583-46 49.6% 50.4% +0.5
Tampa Bay 340-351-33 49.2% 50.8% +0.2
Toronto 389-422-37 48.0% 52.0% +0.3
NY Yankees 238-292-26 44.9% 55.1% 0.0