Page Information
Current Status
High Level
Proper Name
Jeffrey Matthew Duncan
Stat Years
1998-2008  [mlb] 2003-2004
6-2 / 188
Left / Left
OF (586) ... CF (54) ... LF (3)
Draft Position
Born Date/Place
1978-12-09 in Harvey, Illinois   [41.354]
High School
Lemont (Lemont,IL)
Arizona State University (Tempe, Arizona), Iowa State University (Ames, Iowa)
Selected by the New York Mets in Round #7 (#215 overall) of the 2000 Amateur Entry Draft (June-Reg Phase) 2 Draft Instances
Signing Scouts
Quincy Boyd
MLB Debut
2003-05-20 - Boxscore  (Age: 24.162)
Service Time
NYN [6] SDN [1] TOR [1] LAN [1]
ID Numbers
tbc id: 5186 ... retro id: duncj001 ... mlbam id: 425512
Pitch Repertoire
TBC Apps
Career Talent RatingsBattingSpeed86Power43Contact39XBH40RBIs22Runs56Hitting46Durability53Team.473Ratings Explained
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The team-related information below is based on that team's full-season results and not the results for when this person was the manager or coach. Partial seasons are not calculated here at this time.

Also important to note that the list of jobs may not be complete. If anything is missing, please don't hesitate to send us a note using the corrections link at the bottom of the page.

Jobs in Baseball

top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
  • Grid Filters
  • #1 Ranked
  • Playoff Team
  • YearTeam NameLgLvlJob DescriptionWLWpctOverallRankGBLPlayoffs
    2008AuburnSECNCAA-1Assistant Coach1119.36728-285------
    2009AuburnSECNCAA-1Assistant Coach1218.40031-255------
    2010PurdueBig10NCAA-1Assistant Coach1212.50033-245------
    2011PurdueBig10NCAA-1Assistant Coach1410.58337-203------
    2012PurdueBig10NCAA-1Assistant Coach177.70845-141---Conference Champions
    2013PurdueBig10NCAA-1Assistant Coach618.25017-3410------
    2014Kent StateMACNCAA-1Head Coach1611.59336-212---Conference Champions
    2015Kent StateMACNCAA-1Head Coach189.66731-221------
    2016Kent StateMACNCAA-1Head Coach204.83344-141---Conference Finalists
    2017Kent StateMACNCAA-1Head Coach186.75037-181------
    2018Kent StateMACNCAA-1Head Coach198.70436-161---Conference Champions
    2019Kent StateMACNCAA-1Head Coach178.68030-243------
    2020Kent StateMACNCAA-1Head Coach00---7-63---Season Cancelled due to COVID-19
    13 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. Lg League Job Description Title of the role within baseball. W Wins (Pitcher or Team) L Losses (Pitcher or Team) WPct Winning Percentage (W/(W+L)) Overall Drafted Overall or College Team Overall Record Rank If team context, indicates Divisional Rank GBL Games behind leader. ((Team A Wins-Team B Wins) + (Team A Losses-Team B Losses))/2 Playoffs Playoff participation description.

    Manager Record by Level

    top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
    LevelSeason CountWinsLossesWPctPlayoff Count
    1 record(s)
    Level Level of the team in terms of MLB, minor league level, Independent or College division WPct Winning Percentage (W/(W+L))