I don't think it's as bad as people are making it out to be.
Most of Colabello's woos were from playing LF, at least that's never going to happen again *knock on wood*
Yes, Hutch's slider doesn't break as much but you're still choosing to ignore the plain and simple data.
xFIP and FIP (etc.) are much better indications of talent than ERA.
Hutch has the highest BABIP in the majors, it's not sustainable.
http://www.fangraphs.com/leaders.aspx?pos=all&stats=pit&lg=all&qual=y&type=8&season=2015&month=0&season1=2015&ind=0&team=0&rost=0&age=0&filter=&players=0&sort=12,d