Our surveys have consistently shown that Diamondbacks’ fans have a lot of faith in the team’s front-office, under General Manager Mike Hazen. That’s understandable, because there’s an objective case to be made that he has been the best GM in team history. Part of the perception is likely that he came in after the almost entirely unmitigated disaster of the Dave Stewart era: improving on that is not exactly a high bar. But the early going of the Hazen era have been as good as those delivered under any other GM in team history. Here are the win percentages over the first three years (two in the case of Stewart) for the five permanent Arizona GMs:
- Mike Hazen .