candidate: " The majority of the supporting cast of " Grey 's Anatomy " have been well received as well , with the " New York Post " Rorke deeming Stevens to be " the heart and soul " of " Grey 's Anatomy " , whereas Eyder Peralta of the " Houston Chronicle " was critical of her character development , stating : " [ She 's ] the reason I do n't watch " Grey 's Anatomy " anymore . "