Page Information
Current Status
High Level
Proper Name
Jon Kemmer
Stat Years
2013-2019
Height/Weight
6-2 / 215
Bats/Throws
Left / Left
Positions
LF (225) ... RF (178) ... 1B (28) ... P (17) ... CF (4)
Draft Position
LF
Born Date/Place
High School
Clarion (Clarion,PA)
Colleges
Brewton-Parker College (Mount Vernon, Georgia)
Draft
Selected by the Houston Astros in Round #21 (#617 overall) of the 2013 Amateur Entry Draft (June-Reg Phase)
Bonus
Signing Scouts
MLB Debut
Service Time
Organizations
HOU [6] MIN [1] LAN [1]
ID Numbers
tbc id: 180670 ... mlbam id: 643392
Relations
TBC Apps
Active Talent RatingsBattingSpeed46Power94Contact30XBH87RBIs85Runs73Hitting75Durability75Team.521Ratings Explained
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Career Batting Statistics

top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgePosExpGABRH2B3BHRRBISBCSBBSOHPSHSFIWDPAVGOBPSLGOPSPATBXBHsecAISObabipBB%SO%SOBBABHRHR%XBH%
    2013Brewton-Parker CollegeSSACNAIA------22of---451453053131124161231870302.366.466.7171.18317810426.545.351.34712.9210.110.7812.16.7449.1
    2013Tri City ValleyCatsNYPLA-hou4022lf16519929447141612174171114.221.304.327.6312256512.186.106.2587.5618.222.4149.81.7827.3
    2014Quad Cities River BanditsMidwAhou36231b-lf252180295215141731203931011.289.369.450.8192048120.283.161.3509.8019.121.9545.01.9638.5
    2014Lancaster JethawksCalifA+hou3423rf239153324510112330143310105.294.314.608.9221599323.333.314.3032.5220.758.2512.87.5551.1
    2015Corpus Christi HooksTexAAhou624lf-p31043646711928418659145891204210.327.414.574.98842520950.393.247.38710.5920.941.9820.24.2442.0
    2016Fresno GrizzliesPCLAAAhou2525rf-lf41204075310824418698103812850203.265.334.477.81145219446.300.212.3428.4128.323.3722.63.9842.6
    2017Fresno GrizzliesPCLAAAhou026lf5873046891173165762449580205.299.399.533.93235816236.391.234.38512.2926.542.1619.04.4739.6
    2018Fresno GrizzliesPCLAAAhou---27rf-lf6772854072164134432318850215.253.334.474.80832313533.333.221.3179.6027.242.8421.94.0245.8
    2018Rochester Red WingsILAAAmin---27rf63912517288141820113740012.224.307.400.7071405013.280.176.2867.8626.433.3631.22.8646.4
    2019Durango GeneralesMexAAA------28of7582205178160214911296400000.355.430.7141.14424915737.491.359.00011.6525.702.2110.58.4347.4
    2019Oklahoma City DodgersPCLAAAlan---28rf-lf73911924305061300163840001.252.360.445.8051395311.328.193.32011.5127.342.3819.84.3236.7
    Minor League Totals680235641066714619116381332025565249212636.283.363.509.87226741199281.340.226.3449.5424.382.5620.34.3442.1
    Minor: NAIA Totals451453053131124161231870302.366.466.7171.18317810426.545.351.34712.9210.110.7812.16.7449.1
    Minor: A- Totals6519929447141612174171114.221.304.327.6312256512.186.106.2587.5618.222.4149.81.7827.3
    Minor: A Totals52180295215141731203931011.289.369.450.8192048120.283.161.3509.8019.121.9545.01.9638.5
    Minor: A+ Totals39153324510112330143310105.294.314.608.9221599323.333.314.3032.5220.758.2512.87.5551.1
    Minor: AA Totals1043646711928418659145891204210.327.414.574.98842520950.393.247.38710.5920.941.9820.24.2442.0
    Minor: AAA Totals420146025340786127825020151694502606216.279.362.514.8761661751176.355.235.35110.1727.092.6618.74.7043.2
    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 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

    top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgeExpDetailWLERAGGSCGSHOGFGRSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9RA9SO BBWPCT
    2013Brewton-Parker CollegeSSACNAIA------22---DR:21-617027.9422000005.26550460001.769.530.006.359.537.941.50.000
    2019Oklahoma City DodgersPCLAAAlan---281---0018.0010001101.05320001005.0045.000.000.000.0027.000.00.000
    2019Minor Totals: LANbyYearAAA----281---0018.0010001101.05320001005.0045.000.000.000.0027.002.00.000
    Minor League Totals0018.0010001101.05320001005.0045.000.000.000.0027.002.00.000
    Minor: NAIA Totals028.6522000005.76550460001.9210.380.006.9210.388.651.50.000
    Minor: AAA Totals0018.0010001101.05320001005.0045.000.000.000.0027.002.00.000
    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

    top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • YearTeam NameLgLvlAgepositGGSINNPOAEDPTCTSCFPCTRFGRFITeam SharePlayer ShareTeam Rank
    2013Tri City ValleyCatsNYPLA-22LF5500.06640070701.0001.300.0072.484.61
    2013Tri City ValleyCatsNYPLA-22RF1400.01910020201.0001.400.0018.421.52
    2014Quad Cities River BanditsMidwA231B2200.018311121195194.9958.800.0015.842.33
    2014Quad Cities River BanditsMidwA23LF2000.0310103231.9691.600.0014.438.54
    2014Quad Cities River BanditsMidwA23RF400.07100881.0002.000.002.97.76
    2014Lancaster JethawksCalifA+231B200.0270102827.96413.500.001.45.17
    2014Lancaster JethawksCalifA+23RF1900.0352103837.9741.900.0013.648.73
    2015Corpus Christi HooksTexAA241B300.0152111817.9445.700.002.12.93
    2015Corpus Christi HooksTexAA24LF2200.0371103938.9741.700.0015.721.23
    2015Corpus Christi HooksTexAA24CF300.06000661.0002.000.002.12.95
    2015Corpus Christi HooksTexAA24P1600.05330118.7270.500.0011.415.49
    2016Fresno GrizzliesPCLAAA25LF4800.0663307269.9581.400.0033.640.01
    2016Fresno GrizzliesPCLAAA25RF5900.0930309693.9691.600.0041.349.21
    2017Fresno GrizzliesPCLAAA26LF4800.0793108382.9881.700.0033.855.21
    2017Fresno GrizzliesPCLAAA26RF2000.0341203735.9461.800.0014.123.03
    2018Fresno GrizzliesPCLAAA27LF1300.02400024241.0001.800.009.416.96
    2018Rochester Red WingsILAAA27LF800.06000661.0000.800.005.720.56
    2018Rochester Red WingsILAAA27CF100.01000111.0001.000.000.72.68
    2018Rochester Red WingsILAAA27RF2800.0540105554.9821.900.0020.071.82
    2018Fresno GrizzliesPCLAAA27RF1900.02800028281.0001.500.0013.724.73
    2019Oklahoma City DodgersPCLAAA281B100.05001551.0005.000.000.72.67
    2019Oklahoma City DodgersPCLAAA28LF1100.01700017171.0001.500.007.928.23
    2019Oklahoma City DodgersPCLAAA28RF1500.02600026261.0001.700.0010.838.54
    2019Oklahoma City DodgersPCLAAA28P100.0000000.0000.000.000.72.634
    AAA Totals - (1B)1005001551.0005.000.000.00.00
    AAA Totals - (LF)12800192640202198.9801.500.000.00.00
    AAA Totals - (CF)1001000111.0001.000.000.00.00
    AAA Totals - (RF)14100235160242236.9751.700.000.00.00
    AAA Totals - (P)100000000.0000.000.000.00.00
    AA Totals - (1B)300152111817.9445.700.000.00.00
    AA Totals - (LF)2200371103938.9741.700.000.00.00
    AA Totals - (CF)3006000661.0002.000.000.00.00
    AA Totals - (P)16005330118.7270.500.000.00.00
    A+ Totals - (1B)200270102827.96413.500.000.00.00
    A+ Totals - (RF)1900352103837.9741.900.000.00.00
    A Totals - (1B)220018311121195194.9958.800.000.00.00
    A Totals - (LF)2000310103231.9691.600.000.00.00
    A Totals - (RF)4007100881.0002.000.000.00.00
    A- Totals - (LF)55006640070701.0001.300.000.00.00
    A- Totals - (RF)14001910020201.0001.400.000.00.00
    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

    top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
    YearCategoryPC1B2B3BSSLFCFRFOFDH
    2013Minor------55-14--
    2014Minor--24---20-23--
    2015Minor16-3---223---
    2016Minor------48-59--
    2017Minor------48-20--
    2018Minor------21147--
    2019Minor1-1---11-15--
    Totals17-28---2254178--