Page Information
Current Status
High Level
Proper Name
Jeffrey Patrick Kaiser
Stat Years
1982-1993  [mlb] 1985-1993
Height/Weight
6-3 / 195
Bats/Throws
Right / Left
Positions
P (360)
Draft Position
P
Born Date/Place
High School
Southgate (Southgate,MI)
Colleges
Western Michigan University (Kalamazoo, Michigan)
Draft
Selected by the Oakland Athletics in Round #10 (#262 overall) of the 1982 Amateur Entry Draft (June-Reg Phase) 2 Draft Instances
Bonus
Signing Scouts
Frank Franchi
MLB Debut
1985-04-11 - Boxscore  (Age: 24.261)
Service Time
Organizations
OAK [5] CLE [4] DET [2] MIL [1] NYN [1] CIN [1]
ID Numbers
tbc id: 13544 ... retro id: kaisj001 ... mlbam id: 116815
Relations
Pitch Repertoire
TBC Apps
Career Talent RatingsPitchingStrikeouts62Walks48Hittable42SO/BB54vsPower42Hitting0Durability45Team.482Ratings Explained
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Career Pitching Statistics

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  • MLB
  • Minors
  • Full Season
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  • AAA
  • AA
  • A+
  • A
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  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgeExpDetailWLERAGGSCGSHOGFGRSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9RA9SO BBWPCT
    1982Medford A'sNwstA-oak-211---815.3115151000078.09156465576912021.9010.500.586.587.966.461.21.889
    1982Minor Totals: OAKbyYearA-----211---815.3115151000078.09156465576912021.9010.500.586.587.966.461.21.889
    1983Modesto A'sCalifA+oak-222---1293.83252540000164.216084704801029051.468.740.224.375.574.591.28.571
    1983Minor Totals: OAKbyYearA+----221---1293.84252540000164.716084704801029051.468.770.224.385.594.601.28.571
    1984Albany/Colonie A'sEastAAoak-233---511.89771100047.2361110015201011.076.800.002.833.782.081.33.833
    1984Tacoma TigersPCLAAAoak-233---474.5814120012174.2815238428381011.469.760.483.374.586.271.36.364
    1984Minor Totals: OAKbyYearAA/AAA----232---983.54211911121122.31176348443582021.318.620.293.174.284.641.35.529
    1985Tacoma TigersPCLAAAoak-244---421.75274001123546.133109318362001.106.410.583.506.991.942.00.667
    1985Oakland AthleticsALMLBoak40244Log - Sp - Ext - Perf0014.5815000415016.2253227620102012.7013.503.2410.805.4017.280.50.000
    1985Minor Totals: OAKbyYearAAA----241---421.76274001123546.333109318362001.116.440.593.517.031.952.00.667
    1985MLB Totals: OAKbyYearMLB----241Log - Sp - Ext - Perf0015.0015000415016.7253227620102012.7813.893.3311.115.5617.780.50.000
    1986Tacoma TigersPCLAAAoak-255---444.3134182110162110.21237053552636051.5810.000.414.235.125.691.21.500
    1986Minor Totals: OAKbyYearAAA----251---444.3334182110162110.71237053552636051.5910.050.414.255.155.721.21.500
    1987Buffalo BisonsAmerAAAcle-266---535.1722800514171.1875241932532031.6710.981.144.046.696.561.66.625
    1987Cleveland IndiansALMLBcle48266Log - Sp - Ext - Perf0016.2020000203.14661320012.1010.802.708.105.4016.200.67.000
    1987Minor Totals: CLEbyYearAAA----261---535.1922800514171.3875241932532031.6711.011.144.056.716.581.66.625
    1987MLB Totals: CLEbyYearMLB----261Log - Sp - Ext - Perf0017.4220000203.34661320012.2611.612.908.715.8117.420.67.000
    1988Colorado Springs Sky SoxPCLAAAcle-277---323.74360002136653.0562322519471011.429.510.853.237.983.912.47.600
    1988Cleveland IndiansALMLBcle47277Log - Sp - Ext - Perf000.0030001302.22000100001.126.750.003.370.000.000.00.000
    1988Minor Totals: CLEbyYearAAA----271---323.74360002136653.0562322519471011.429.510.853.237.983.912.47.600
    1988MLB Totals: CLEbyYearMLB----271Log - Sp - Ext - Perf000.0030001302.72000100001.368.180.004.090.000.000.00.000
    1989Colorado Springs Sky SoxPCLAAAcle-288---364.37311001230345.1642922118463011.8112.710.203.579.135.762.56.333
    1989Cleveland IndiansALMLBcle47288Log - Sp - Ext - Perf017.3660001603.25531541002.7312.272.4512.279.8212.270.80.000
    1989Minor Totals: CLEbyYearAAA----281---364.39311001230345.3642922118463011.8212.770.203.599.185.792.56.333
    1989MLB Totals: CLEbyYearMLB----281Log - Sp - Ext - Perf018.4460001603.75531541003.1314.062.8114.0611.2514.060.80.000
    1990Colorado Springs Sky SoxPCLAAAcle-299---222.93250001125343.0361614322465021.357.530.634.609.633.352.09.500
    1990Cleveland IndiansALMLBcle47299Log - Sp - Ext - Perf003.55500005012.216552790001.8211.371.424.976.393.551.29.000
    1990Minor Totals: CLEbyYearAAA----291---222.93250001125343.0361614322465021.357.530.634.609.633.352.09.500
    1990MLB Totals: CLEbyYearMLB----291Log - Sp - Ext - Perf003.69500005012.716552790001.8911.801.485.166.643.691.29.000
    1991Toledo Mud HensILAAAdet-3010---302.0816300613134.23598311285011.339.090.782.867.272.342.551.000
    1991Denver ZephyrsAmerAAAmil-3010---013.86810017018.21698013121011.557.710.006.275.794.340.92.000
    1991Detroit TigersALMLBdet493010Log - Sp - Ext - Perf019.001000041025.06551540002.2010.801.809.007.209.000.80.000
    1991Minor Totals: DET-MILbyYearAAA----302---312.7124400720153.3511816324406021.418.640.514.076.783.051.67.750
    1991MLB Totals: DETbyYearMLB----301Log - Sp - Ext - Perf019.001000041025.06551540002.2010.801.809.007.209.000.80.000
    1992Toledo Mud HensILAAAdet-3111---102.35280001528530.225128212331001.217.340.593.529.683.522.751.000
    1992Minor Totals: DETbyYearAAA----311---102.38280001528530.725128212331001.237.450.603.589.833.582.751.000
    1993Norfolk TidesILAAAnyn-3212---115.64210001521922.123161426233001.309.270.812.429.276.453.83.500
    1993Indianapolis IndiansAmerAAAcin-3212---000.0010000101.00000020000.000.000.000.0018.000.000.00.000
    1993Cincinnati RedsNLMLBcin563212Log - Sp - Ext - Perf002.7030001303.14110240001.8010.800.005.4010.802.702.00.000
    1993New York MetsNLMLBnyn563212Log - Sp - Ext - Perf0011.5760002604.26661350001.9311.571.935.799.6411.571.67.000
    1993Minor Totals: NYN-CINbyYearAAA----322---115.45220001522923.323161426253001.268.960.782.349.746.234.17.500
    1993MLB Totals: CIN-NYNbyYearMLB----322Log - Sp - Ext - Perf007.8890003908.010771590001.8811.251.135.6310.137.881.80.000
    MLB Totals (8 yrs)029.17500001350252.06860531246383022.1911.772.087.966.5810.380.83.000
    American League Totals (6 yrs)029.41410001041244.05853461141293022.2511.862.258.395.9310.840.71.000
    National League Totals (2 yrs)007.8890003908.010771590001.8811.251.135.6310.137.881.80.000
    Minor League Totals55393.88310948210821636842.086644936346383618520231.489.260.494.096.614.801.61.585
    Minor: A- Totals815.3115151000078.09156465576912021.9010.500.586.587.966.461.21.889
    Minor: A+ Totals1293.84252540000164.716084704801029051.468.770.224.385.594.601.28.571
    Minor: AA Totals511.91771100047.7361110015201011.086.860.002.863.812.101.33.833
    Minor: AAA Totals30283.87263472110821636551.757929823737231427300151.479.450.603.776.974.871.85.517
    Cleveland Indians Totals (4 yrs)015.7016000216022.3271614416151011.9511.001.636.526.116.520.94.000
    Oakland Athletics Totals (1 yrs)0015.0015000415016.7253227620102012.7813.893.3311.115.5617.780.50.000
    Detroit Tigers Totals (1 yrs)019.001000041025.06551540002.2010.801.809.007.209.000.80.000
    New York Mets Totals (1 yrs)0012.8660002604.76661350002.1412.862.146.4310.7112.861.67.000
    Cincinnati Reds Totals (1 yrs)002.9030001303.34110240001.9411.610.005.8111.612.902.00.000
    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 Batting Statistics

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  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgePosDetailExpGABRH2B3BHRRBISBCSBBSOHPSHSFIWDPAVGOBPSLGOPSPATBXBHsecAISObabipBB%SO%SOBBABHRHR%XBH%
    1983Modesto A'sCalifA+oak-22p---1253000001000100000.000.000.000.000300.000.000.0000.0033.330.000.00.000.0
    Minor League Totals253000001000100000.000.000.000.000300.000.000.0000.0033.330.000.00.000.0
    Minor: A+ Totals253000001000100000.000.000.000.000300.000.000.0000.0033.330.000.00.000.0
    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 Fielding Statistics

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  • Minors
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  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • YearTeam NameLgLvlAgepositGGSINNPOAEDPTCTSCFPCTRFGRFITeam SharePlayer ShareTeam Rank
    1982Medford A'sNwstA-21P1500.06140020201.0001.300.0021.4100.05
    1983Modesto A'sCalifA+22P2500.0744245351.9622.000.0018.0100.08
    1984Albany/Colonie A'sEastAA23P700.04110015151.0002.100.005.1100.014
    1984Tacoma TigersPCLAAA23P1400.0514412319.8261.400.0010.0100.09
    1985Tacoma TigersPCLAAA24P2700.037231210.8330.400.0019.0100.06
    1985Oakland AthleticsALMLB24P15016.24301771.0000.500.439.3100.014
    1986Tacoma TigersPCLAAA25P3400.01026213836.9471.100.0023.6100.05
    1987Buffalo BisonsAmerAAA26P2200.01215212927.9311.200.0015.7100.010
    1987Cleveland IndiansALMLB26P203.11000111.0000.500.321.2100.021
    1988Colorado Springs Sky SoxPCLAAA27P3600.0612111918.9470.500.0025.9100.02
    1988Cleveland IndiansALMLB27P302.20200221.0000.700.911.9100.017
    1989Colorado Springs Sky SoxPCLAAA28P3100.0411301815.8330.500.0021.8100.05
    1989Cleveland IndiansALMLB28P603.2000000.0000.000.003.7100.016
    1990Colorado Springs Sky SoxPCLAAA29P2500.0614112120.9520.800.0017.5100.06
    1990Cleveland IndiansALMLB29P5012.23100441.0000.800.333.1100.018
    1991Toledo Mud HensILAAA30P1600.057111312.9230.800.0011.1100.013
    1991Denver ZephyrsAmerAAA30P800.02601881.0001.000.005.6100.017
    1991Detroit TigersALMLB30P1005.00100111.0000.100.206.2100.015
    1992Toledo Mud HensILAAA31P2800.01500661.0000.200.0019.4100.03
    1993Norfolk TidesILAAA32P2100.03201551.0000.200.0014.9100.08
    1993Indianapolis IndiansAmerAAA32P100.01000111.0001.000.000.7100.018
    1993New York MetsNLMLB32P604.20100111.0000.200.243.7100.016
    1993Cincinnati RedsNLMLB32P303.1000000.0000.000.001.9100.022
    MLB Totals - (P)50049880116161.0000.300.330.00.00
    AAA Totals - (P)26300581191611193177.9170.700.000.00.00
    AA Totals - (P)7004110015151.0002.100.000.00.00
    A+ Totals - (P)2500744245351.9622.000.000.00.00
    A- Totals - (P)15006140020201.0001.300.000.00.00
    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
    1982Minor15----------
    1983Minor25----------
    1984Minor21----------
    1985MLB15----------
    1985Minor27----------
    1986Minor34----------
    1987MLB2----------
    1987Minor22----------
    1988MLB3----------
    1988Minor36----------
    1989MLB6----------
    1989Minor31----------
    1990MLB5----------
    1990Minor25----------
    1991MLB10----------
    1991Minor24----------
    1992Minor28----------
    1993MLB9----------
    1993Minor22----------
    Totals360----------