Page Notes  
Historical list of General Managers for theArizona Diamondbacks Franchise. The Start and End dates are available for recent GMs . The 2nd grid below will show a list of GMs by season.
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List of Topics in this Section

Arizona Diamondbacks Franchise Page

Recent Arizona Diamondbacks GM History by Tenure

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General Manager NameStart DateEnd DatePosHtWtBaThBorn DatePlace Of BirthDraft InfoHiLvlMLB YearsStat Years
Mike Hazen2016-10-16** Active **OF6-1195RL1976-01-07Abington,MA
1998- 31- 922-SDN
Dave Stewart2014-09-252016-10-02P6-2200RR1957-02-19Oakland,CA
1975- 16- 384-LAN
Kevin Towers2010-09-222014-09-05P6-1190RR1961-11-11Eugene,OR
1982-  1-   1-SDN
Jerry Dipoto2010-07-032010-09-21P6-2205RR1968-05-24Jersey City,NJ
1989-  3-  71-CLE
Josh Byrnes2005-10-282010-07-02EXEC---------------Washington,DC
Bob Gebhard2005-08-042005-10-27P6-2210RR1943-01-03Lamberton,MN
1965- 44- 732-MIN
Joe Garagiola1995-03-092005-08-01EXEC------------------
7 record(s)
Pos Defensive Position Ht Height Wt Weight Ba Bats Th Throws Born Date Date of Birth for Player Place of Birth City,State or City,Country for birthplace Draft Info Year-DraftRound-Overall-Drafted by Team Abbreviation. Click the link to view picks for that round. Indicates most recent draft instance HiLvl Highest Level Reached MLB Years Up-to-date Range of Years played Stat Years Available range of years of statistics within the TBC system

Arizona Diamondbacks General Managers by Season

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  • Grid Filters
  • Playoff Team
  • YearTeam NameGeneral Manager NameHiLvlMLB YearsStat YearsWLWPctRankPlayoffs
    2020Arizona DiamondbacksMike HazenA1995-199900---0---
    2020Arizona DiamondbacksMike HazenA1995-199900---0---
    2019Arizona DiamondbacksMike HazenA1995-19998577.5252dnq
    2018Arizona DiamondbacksMike HazenA1995-19998280.5063dnq
    2017Arizona DiamondbacksMike HazenA1995-19999369.5742Lost in 1st Round (Dodgers)
    2016Arizona DiamondbacksDave StewartMLB1978-19951975-19956993.4264dnq
    2015Arizona DiamondbacksDave StewartMLB1978-19951975-19957983.4883dnq
    2014Arizona DiamondbacksDave StewartMLB1978-19951975-19956498.3955dnq
    2014Arizona DiamondbacksKevin TowersAAA1982-19896498.3955dnq
    2013Arizona DiamondbacksKevin TowersAAA1982-19898181.5002dnq
    2012Arizona DiamondbacksKevin TowersAAA1982-19898181.5003dnq
    2011Arizona DiamondbacksKevin TowersAAA1982-19899468.5801Lost in 1st Round (Diamondbacks)
    2010Arizona DiamondbacksJosh Byrnes---6597.4015dnq
    2009Arizona DiamondbacksJosh Byrnes---7092.4325dnq
    2008Arizona DiamondbacksJosh Byrnes---8280.5062dnq
    2007Arizona DiamondbacksJosh Byrnes---9072.5561Lost in NLCS (Colorado)
    2006Arizona DiamondbacksJosh Byrnes---7686.4694dnq
    2005Arizona DiamondbacksJoe Garagiola---7785.4752dnq
    2004Arizona DiamondbacksJoe Garagiola---51111.3155dnq
    2003Arizona DiamondbacksJoe Garagiola---8478.5193dnq
    YearTeam NameGeneral Manager NameHiLvlMLB YearsStat YearsWLWPctRankPlayoffs
    2002Arizona DiamondbacksJoe Garagiola---9864.6051Lost in 1st Round (Cardinals)
    2001Arizona DiamondbacksJoe Garagiola---9270.5681Won World Series (Yankees)
    2000Arizona DiamondbacksJoe Garagiola---8577.5253dnq
    1999Arizona DiamondbacksJoe Garagiola---10062.6171Lost in 1st Round (Mets)
    1998Arizona DiamondbacksJoe Garagiola---6597.4015dnq
    25 record(s)
    Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. HiLvl Highest Level Reached MLB Years Up-to-date Range of Years played Stat Years Available range of years of statistics within the TBC system W Wins (Pitcher or Team) L Losses (Pitcher or Team) WPct Winning Percentage (W/(W+L)) Rank If team context, indicates Divisional Rank Playoffs Playoff participation description.