Page Information
Current Status
High Level
Proper Name
Bertram Alexander Heffernan
Stat Years
1985-2000  [mlb] 1992-1992
Height/Weight
5-10 / 185
Bats/Throws
Left / Right
Positions
C (525) ... 3B (8) ... OF (3) ... 2B (2) ... P (2) ... 1B (2) ... DH (1)
Draft Position
OF
Born Date/Place
High School
Newfield Central (Newfield,NY)
Colleges
Clemson University (Clemson, South Carolina)
Draft
Selected by the Milwaukee Brewers in Round #9 (#237 overall) of the 1988 Amateur Entry Draft (June-Reg Phase) 2 Draft Instances
Bonus
Signing Scouts
MLB Debut
1992-05-13 - Boxscore  (Age: 27.071)
Service Time
Organizations
MIL [3] MON [2] LAN [1] SFN [1] SEA [1]
ID Numbers
tbc id: 12613 ... retro id: heffb001 ... mlbam id: 115692
Relations
Pitch Repertoire
TBC Apps
Career Talent RatingsBattingSpeed41Power35Contact72XBH37RBIs47Runs30Hitting66Durability67Team.511Ratings Explained
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Career Batting Statistics

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  • MLB
  • Minors
  • Full Season
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  • AAA
  • AA
  • A+
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  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgePosDetailExpGABRH2B3BHRRBISBCSBBSOHPSHSFIWDPAVGOBPSLGOPSPATBXBHsecAISObabipBB%SO%SOBBABHRHR%XBH%
    1985ClemsonACCNCAA-1------20c------65245608513294994453800000.347.000.527.527012924.384.180.0000.000.000.8427.20.0028.2
    1986ClemsonACCNCAA-1------21c------612426480173858114552200000.331.000.525.525012728.450.194.0000.000.000.4030.20.0035.0
    1987ClemsonACCNCAA-1------22cDR:9-233---652426881153441136453200000.335.000.471.471011422.351.136.0000.000.000.7160.50.0027.2
    1988ClemsonACCNCAA-1------23cDR:9-237---6826493891866472130000000.337.000.519.519013730.000.182.0000.000.000.0044.00.0033.7
    1988Helena BrewersPioRkmil-23c---1651964755130431145614002410.281.444.408.8522638017.485.127.32723.1915.210.6649.01.5230.9
    1988Beloit BrewersMidwAmil-23c---1514130000005000000.214.421.214.6351930.357.000.21426.320.000.000.00.000.0
    1989Beloit BrewersMidwAmil-24c---21274255312620145998705743440.296.398.376.77450616025.247.080.33213.8311.260.81106.20.7919.8
    1990El Paso DiablosTexAAmil-25c---31103904910918214263606817340.279.374.344.71846113421.226.065.33313.0214.751.13390.00.2219.3
    1991Albuquerque DukesPCLAAAlan-26c---467161173910101313221903210.242.330.317.6471885111.199.075.27111.7010.110.860.00.0028.2
    1992Jacksonville SunsSouAAsea-27c---55819616569022347292822200.286.380.362.7422317111.209.076.32112.5512.120.9798.00.8719.6
    1992Calgary CannonsPCLAAAsea-27c---515468142014117700000.304.396.413.80953193.261.109.34213.2113.211.0046.01.8921.4
    1992Seattle MarinersALMLBsea627cL-S-E-P5811011001000100001.091.091.182.2731121.091.091.1000.009.090.000.00.00100.0
    1993Arizona Giants ArizRksfn-28c---6725380004216200010.320.452.320.7723180.280.000.34819.356.450.330.00.000.0
    1993Shreveport CaptainsTexAAsfn-28c---63398823200711101430110.235.321.255.576112252.122.020.2718.9312.501.400.00.008.7
    1993Phoenix FirebirdsPCLAAAsfn-28c---6164971411062291101010.286.397.347.74459172.245.061.36815.2518.641.220.00.0014.3
    1995Ottawa LynxILAAAmon-30c---7361021322501121071323103.216.277.294.571115306.157.078.2366.0911.301.86102.00.8727.3
    1996Ottawa LynxILAAAmon-31c---86419820608112714141510205.303.349.369.7182157310.121.066.3216.516.981.07198.00.4716.7
    2000Long Island DucksAtlIndy------35c---97020932599013513162700008.282.333.340.6732257110.124.058.0007.1112.001.69209.00.4417.0
    MLB Totals (1 yrs)811011001000100001.091.091.182.2731121.091.091.1000.009.090.000.00.00100.0
    American League Totals (1 yrs)811011001000100001.091.091.182.2731121.091.091.1000.009.090.000.00.00100.0
    Minor League Totals6031900242529886142284235300274132119138.278.377.353.7302253671108.236.075.31613.3212.160.91135.70.6220.4
    Minor: Indy Totals7020932599013513162700008.282.333.340.6732257110.124.058.3207.1112.001.69209.00.4417.0
    Minor: Rk Totals722215063130435166674202420.285.445.398.8432948817.462.113.33022.7914.290.6355.21.3627.0
    Minor: A Totals1324395412920145998755743440.294.398.371.76952516325.251.077.32714.2910.860.76109.80.7619.4
    Minor: AA Totals2016847318829237211119911069650.275.369.336.70580423034.206.061.32112.3113.681.11228.00.3718.1
    Minor: AAA Totals19855665149263362610596537528.268.339.342.68163019032.173.074.2969.3710.321.10185.30.4821.5
    Seattle Mariners Totals (1 yrs)811011001000100001.091.091.182.2731121.091.091.1000.009.090.000.00.00100.0
    Glossary:
    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 Org Major League Parent Organization. For college teams, might include RPI (Ratings Percentage Index) Unif Uniform Number, if available Age Player's age for the selected season or as of a current date if in YY.DDD format. Pos Defensive Position Detail Includes links to additional MLB stat detail including Game Logs, Splits and Extended Statistics Exp Experience in # of years. For Player stats, refers to nth PRO season. Count is ontextual to the purpose of the grid G Games Played (or Pitched) AB At Bats R Runs H Hits 2B Doubles 3B Triples HR Home Runs RBI Runs Batted In SB Stolen Bases (Total) CS Caught Stealings BB Walks SO Strikeouts HP Hit by Pitch SH Sacrifice Hits SF Sacrifice Flies IW Intentional Walks DP Grounded into Double Play (Offense) Double Plays Participation (Defense) AVG Batting Average ( H/AB ) OBP On Base Percentage ( H+BB+HBP / (AB+BB+HBP+SF) SLG Slugging Percentage ( TB / AB ) OPS On Base Plus Slugging (OBP + SLG) PA Plate Appearances TB Total Bases (Singles + (2*Doubles) + (3*Triples) + (4*Home Runs)) XBH Extra Base Hits (Doubles+Triples+Home Runs) secA Seconday Average. Measures extra bases earned by player (BB+(TB-H)+(SB-CS) / AB ISO Isolated Power. Measures the portion of a slugging percentage that is for extra base hits. (SLG-BAVG). babip Batting Average on Balls Put in Play. (H/(AB-SO)) XBH% Extra Base Hit Percentage (XBH/H)

    Career Pitching Statistics

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  • Grid Filters
  • MLB
  • Minors
  • Full Season
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  • AAA
  • AA
  • A+
  • A
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  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgeExpDetailWLERAGGSCGSHOGFGRSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9RA9SO BBWPCT
    1991Albuquerque DukesPCLAAAlan-261---000.0020002202.04000100002.5018.000.004.500.000.000.00.000
    1991Minor Totals: LANbyYearAAA----261---000.0020002202.04000100002.5018.000.004.500.000.000.00.000
    1995Ottawa LynxILAAAmon-302---000.0010001100.11000101006.0027.000.0027.000.000.000.00.000
    1995Minor Totals: MONbyYearAAA----301---000.0010001100.310001010020.0090.000.0090.000.000.000.00.000
    Minor League Totals000.0030003302.35000201003.3321.430.008.570.000.000.00.000
    Minor: AAA Totals000.0030003302.35000201003.3321.430.008.570.000.000.00.000
    Glossary:
    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 Org Major League Parent Organization. For college teams, might include RPI (Ratings Percentage Index) Unif Uniform Number, if available Age Player's age for the selected season or as of a current date if in YY.DDD format. Exp Experience in # of years. For Player stats, refers to nth PRO season. Count is ontextual to the purpose of the grid Detail Includes links to additional MLB stat detail including Game Logs, Splits and Extended Statistics W Wins (Pitcher or Team) L Losses (Pitcher or Team) ERA Earned Run Average ( (9/IP)*ER ) G Games Played (or Pitched) GS Games Started CG Complete Games SHO Shutouts GF Games Finished GR Games Relieved SV Saves IP Innings Pitched H Hits R Runs ER Earned Runs HR Home Runs BB Walks SO Strikeouts WP Wild Pitches BK Balks HB Hit Batsmen from pitcher perspective WHIP Walks and Hits per Inning Pitched ( (H+BB) / IP ) H9 Hits allowed per 9 innings ( (9/IP) * H ) HR9 Home Runs allowed per 9 innings ( (9/IP) * HR ) BB9 Walks per 9 innings ( (9/IP) * BB ) SO9 Strikeouts per 9 innings ( (9/IP) * SO ) RA9 Runs Against per 9 innings ( (9/IP) * R ) SO BB Strikeouts to Walk ratio ( SO/BB ) WPct Winning Percentage (W/(W+L))

    Career Fielding Statistics

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  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • YearTeam NameLgLvlAgepositGGSINNPOAEDPTCTSCFPCTRFGRFITeam SharePlayer ShareTeam Rank
    1988Helena BrewersPioRk23C5900.03854983442434.9827.400.0084.390.81
    1988Beloit BrewersMidwA23C500.0291203230.9386.000.003.6100.05
    1989Beloit BrewersMidwA24C11900.0832109911950941.9917.900.0088.893.71
    1989Beloit BrewersMidwA243B100.0001010.0000.000.000.70.85
    1990El Paso DiablosTexAA25C10000.05878778681674.9906.700.0074.190.91
    1991Albuquerque DukesPCLAAA26C5500.02824755334329.9856.000.0039.982.12
    1991Albuquerque DukesPCLAAA26OF100.01000111.0001.000.000.71.57
    1991Albuquerque DukesPCLAAA26P200.01101221.0001.000.001.43.017
    1992Jacksonville SunsSouAA27C5000.03113646351347.9896.900.0035.086.22
    1992Jacksonville SunsSouAA27OF100.02000221.0002.000.000.71.715
    1992Calgary CannonsPCLAAA27C1000.0388104746.9794.600.007.266.73
    1992Calgary CannonsPCLAAA273B300.0010321310.7693.300.002.220.05
    1992Seattle MarinersALMLB27C500.01910020201.0004.000.003.162.55
    1992Seattle MarinersALMLB27DH100.0000000.0000.000.000.612.511
    1993Arizona Giants ArizRk28C500.0498105857.98311.400.009.171.46
    1993Shreveport CaptainsTexAA28C2500.01691034182179.9847.200.0018.475.83
    1993Shreveport CaptainsTexAA281B200.01520217171.0008.500.001.56.13
    1993Phoenix FirebirdsPCLAAA28C1600.0112812121120.9927.500.0011.2100.04
    1995Ottawa LynxILAAA30C2800.01401523157155.9875.500.0019.777.83
    1995Ottawa LynxILAAA30OF100.0401054.8004.000.000.72.813
    1996Ottawa LynxILAAA31C4800.02771921298296.9936.200.0033.875.02
    1996Ottawa LynxILAAA312B200.00200221.0001.000.001.43.15
    1996Ottawa LynxILAAA313B400.0241176.8571.500.002.86.35
    MLB Totals - (C)5001910020201.0004.000.000.00.00
    MLB Totals - (DH)100000000.0000.000.000.00.00
    AAA Totals - (C)15700849971111957946.9896.000.000.00.00
    AAA Totals - (2B)2000200221.0001.000.000.00.00
    AAA Totals - (3B)700214432016.8002.300.000.00.00
    AAA Totals - (OF)200501065.8332.500.000.00.00
    AAA Totals - (P)2001101221.0001.000.000.00.00
    AA Totals - (C)175001067133141812141200.9886.900.000.00.00
    AA Totals - (1B)2001520217171.0008.500.000.00.00
    AA Totals - (OF)1002000221.0002.000.000.00.00
    A Totals - (C)124008611101111982971.9897.800.000.00.00
    A Totals - (3B)100001010.0000.000.000.00.00
    Rk Totals - (C)64004345793500491.9827.700.000.00.00
    Glossary:
    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 Age Player's age for the selected season or as of a current date if in YY.DDD format. G Games Played (or Pitched) GS Games Started Inn Innings in a game or Innings played at position PO Putouts A Fielding assists E Errors DP Grounded into Double Play (Offense) Double Plays Participation (Defense) TC Total Chances (PO+A+E) TSC Total Successful Chances (PO+A) FPCT Fielding Percentage (TSC/TC) RFg Range Factor by Game (Total Successful Chances/Games) Rfi Range Factor by Inning (Total Successful Chances/Innings) Team Share Share of team's games played at that position. Will add up to more than 100% since the formula is player games at position / team games. Player Share Share of player's games played at that position Team Rank Rank of games for team at that position.

    Fielding Positional Grid by Year

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    YearCategoryPC1B2B3BSSLFCFRFOFDH
    1988Minor-64---------
    1989Minor-119--1------
    1990Minor-100---------
    1991Minor255-------1-
    1992MLB-5--------1
    1992Minor-60--3----1-
    1993Minor-462--------
    1995Minor-28-------1-
    1996Minor-48-24------
    Totals2525228----31