Brad Ziegler took over as closer in mid-May, after one too many re-runs of the Addison Reed Experience, and was excellent in the role Despite never having more than 13 saves in any previous year, he more than doubled that to 30 in 2015, pretty much proving that good relievers make good closers.He ended the season with an ongoing streak of 28 consecutive saves in 28 save opportunities, tying the franchise mark set by J.J. Putz, in the final game of the 2015 campaign. However, the team often said they would prefer to have him in a more flexible spot, and were linked with Aroldis Chapman, both at the trade deadline and earlier this winter, and also the Yankees' Andrew Miller.
Arizona Diamondbacks spring training questions, #4: The bullpen
