It was close to a landslide, with Brad Ziegler picking up 63% of the 153 votes cast in this category, and cantering to victory. Hard to argue, considering Ziegler posted the lowest ERA in Diamondbacks history by any reliever with 40 innings in a season, and notching 30 saves for us, more than he had picked up in his previous six seasons combined. It's easy to forget that he was a question-mark coming into this year. He missed almost the entire last month of 2014, and pitching while injured lead to an ERA after the break of 6.