Howie115
'Tis but a scratch...
It's early, but the Twins non-Duffey starters are comparable to the 2003 Tigers' ERA+ wise.
Not sure of all that goes into ERA+, but I know in 2003, Comerica Park still had it old dimensions, and it was REALLY difficult to hit a home run to straightaway left field or left-center. They moved the fences in about 20 feet in 2005.