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Jason JenningsTrack this Player High Level: MLB Stat Years: 1997-2011 MLB Years: 2001-2009
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Rated Prospect
1st Round Draft Pick
Major Award Winner

PositionsP-301Position when DraftedPPlayer Listed UnderMajor Leaguers
Proper NameJason Ryan Jennings
Height6-2Weight242BatsRightThrowsRight
Born DateJuly 17,1978 [39.311]PlaceDallas,Texas
High SchoolPoteet (Mesquite,TX)
CollegeBaylor University (Waco,TX)

DraftedSelected by the Colorado Rockies [Team Picks] in the 1st round (16th overall) of the 1999 Amateur Entry Draft [Signed] ... Selected by the Arizona Diamondbacks [Team Picks] in the 54th round (1531st overall) of the 1996 Amateur Entry Draft
Signing Bonus$1,675,000Signing ScoutsDar CoxService Time5.039 (2007)
Prospect Rankings[BA] 2000-MLB-#87 ... 2000-COL-#3 ... 2001-COL-#6 ... 2002-COL-#8
MLB DebutAugust 23,2001 [23.037]
OrganizationsCOL [8] TEX [2] HOU [1] OAK [1] Awards14Awards Voting1-150
TBC Player ID145Retrosheet IDjennj001MLBAM ID407298
Research ToolsTrack this Player -- Intersect Player -- Compare Player -- Random Player
About Profile Data

Pitching Stats -- Batting Stats -- Fielding Statistics -- Other Pitching -- Other Batting -- Transactions -- Awards -- Salaries
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Player Notes:   Opening Day Starter for Colorado Rockies in 2003,2006 ... Inducted into the Baylor University Athletics Hall of Fame in 2009
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Career Talent RatingsPitchingStrikeouts46Walks48Hittable43SO/BB46vsPower43Hitting43Durability64Team.468Ratings Explained

Pitching Statistics

TopStats GlossaryPitching DetailsStatistical FeatsOther PitchingRemove Filters
YearTeamLeagueLvlOrgUnifPosAgeWLERAGGSGRCGSHGFSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9K-BBWpctFIP
1997BaylorCollegeNCAAFrR/CL18352.90270270001049.2342416022790001.136.16--3.9914.323.59.375-
1998BaylorCollegeNCAASoS/R191145.08201646002117.012383660531260001.509.46--4.089.692.38.733-
1999BaylorCollegeNCAAJrS/R201322.58221849301146.210250420501720001.046.26--3.0710.553.44.867-
1999Portland RockiesNwstA-col-ST20101.0022000009.051102110000.785.00--2.0011.005.501.000-
1999Asheville TouristsSALAcol29ST20223.7012120000058.055272438694001.088.490.461.2310.658.63.500-
1999Minor Totals (2 teams)Minor--ST0323.3414140000067.0602825310804001.048.020.401.3410.698.00.600-
2000Salem AvalancheCaroA+col37ST217103.47222203100150.013666586421338101.188.140.362.517.963.17.412-
2000Carolina MudcatsSouAAcol-ST21133.44660000036.2321914411331001.177.850.982.708.103.00.250-
2000Minor Totals (2 teams)Minor--ST08133.47282803100186.1168857210531669101.188.090.482.557.993.13.381-
2001Carolina MudcatsSouAAcol-ST22202.88440000025.0259818240001.329.000.362.888.643.001.000-
2001Colorado Springs Sky SoxPCLAAAcol-ST22784.72222204000131.214580699411103201.419.910.622.807.522.68.467-
2001Minor Totals (2 teams)Minor--ST0984.42262604000156.2170897710491343201.409.770.572.817.702.73.529-
2001Colorado RockiesNLMLBcol57ST22414.58770110039.0422120219261011.559.610.464.355.951.37.8003.91
2002Colorado RockiesNLMLBcol32ST231684.52323200000185.020110293267012710081.469.761.263.406.171.81.6674.68
2003Colorado RockiesNLMLBcol32ST2412135.11323201000181.021211510320881197051.6510.520.994.375.911.35.4804.69
2004Colorado RockiesNLMLBcol32ST2511125.51333300000201.0241125123271011336171.7010.791.214.525.961.32.4785.08
2005Colorado RockiesNLMLBcol32ST26695.02202001000122.013073681162758051.579.590.814.575.531.21.4004.61
2006Colorado RockiesNLMLBcol32ST279133.78323203200212.02069489178514210031.378.750.723.616.031.67.4094.10
2007Corpus Christi HooksTexAAhou-ST28000.0011000005.03000120000.805.40--1.803.602.00--
2007Round Rock ExpressPCLAAAhou-ST280010.8011000003.03440520002.408.10--13.505.400.40--
2007Minor Totals (2 teams)Minor--ST0004.3222000008.06440640001.446.48--6.484.320.67--
2007Houston AstrosNLMLBhou23ST28296.4519181000099.011973711934715021.5510.821.733.096.452.09.1825.39
2008Texas RangersALMLBtex31ST29058.56660000027.0352726818121011.9411.522.635.933.950.67.0008.14
2009Texas RangersALMLBtex28Rel30244.1344044008161.0673128728443021.569.891.034.136.491.57.3334.62
2010Arizona AthleticsArizRkoak-ST31001.0033000009.032103100000.673.00--3.0010.003.33--
2010Sacramento River CatsPCLAAAoak50ST31006.23330000013.016991492001.5411.080.692.776.232.25--
2010Minor Totals (2 teams)Minor--ST0004.09660000022.019111017192001.187.770.412.867.772.71--
2011Grand Prairie AirHogsAmerAssocInd--ST321023.58191901100118.01105047837929001.258.390.612.827.022.49.833-
MLB Totals - 9 Season(s)Filter62744.952251804563811127.01253661621137505749511341.569.991.094.035.971.48.4561.68
Minor League Totals - 5 Season(s)Filter20233.83767607100439.04232171882412540318301.248.630.492.558.223.22.465-
AAA Totals - 3 Season(s)Filter784.99262604000147.1164938210501215201.459.970.613.047.362.42.467-
AA Totals - 3 Season(s)Filter332.9711110000066.2602822520591001.208.100.672.707.962.95.500-
A+ Totals - 1 Season(s)Filter7103.47222203100150.013666586421338101.188.140.362.517.963.17.412-
A Totals - 1 Season(s)Filter223.7012120000058.055272438694001.088.490.461.2310.658.63.500-
A- Totals - 1 Season(s)Filter101.0022000009.051102110000.785.00--2.0011.005.501.000-
Rk Totals - 1 Season(s)Filter001.0033000009.032103100000.673.00--3.0010.003.33--
Ind Totals - 1 Season(s)Filter1023.58191901100118.01105047837929001.258.390.612.827.022.49.833-
NCAA Totals - 3 Season(s)Filter27113.56693435153013312.025915712401253770001.237.44--3.5910.833.02.711-
Colorado Rockies Totals - 6 Season(s)Filter58564.7415615606300940.11032530496103425622421291.559.870.994.065.951.46.509-
Texas Rangers Totals - 2 Season(s)Filter295.5050644008188.010258541546564031.6810.391.534.695.711.22.182-
Houston Astros Totals - 1 Season(s)Filter296.4519181000099.011973711934715021.5510.821.733.096.452.09.182-
Average MLB - Per ~220 innings12144.95443591120220.0244129121279814610071.569.991.094.035.971.48.4621.68
Average Minor - Per ~220 innings10113.83383803000220.02111089412622019101.248.630.492.558.223.22.476-

Batting Statistics

TopStats GlossaryBatting DetailsStatistical FeatsOther BattingRemove Filters
YearTeamLeagueLvlOrgUnifPosAgeGABRH2B3BHRRBISBCSBBSOHBPSHSFIBBDPAVGOBPSLGOPSTBXBHPAbabipISOSecAwOBABB%SO%K-BBHR%AB/HRXBH%
1997BaylorCollegeFrp1849158254813043520232200000.304.392.462.8547317181.333.158.316.38012.7112.150.962.2139.5035.42
1998BaylorCollegeSop19582114269140185800212600000.327.388.6491.03713732232.305.322.422.4399.0511.211.247.7611.7246.38
1999BaylorCollegeJrp20652335290140176811493500000.386.493.6651.15815531282.403.279.489.49417.3812.410.716.0313.7134.44
2000Carolina MudcatsSouAAcol-p2167010000000001001.143.143.143.286108.143.000.000.1290.000.000.000.000.000.00
2001Carolina MudcatsSouAAcol-p2249121000000100000.222.222.333.555319.250.111.111.2370.0011.110.000.000.0050.00
2001Colorado Springs Sky SoxPCLAAAcol-p22253531010270001000101.286.278.486.76417336.333.200.200.3170.0027.780.005.5617.5030.00
2001Minor Totals (2 teams)Minor         294441220270001100101.273.267.455.72220445.313.182.182.3010.0024.440.004.4422.0033.33
2001Colorado RockiesNLMLBcol57p22715241012001301000.267.313.533.8468217.273.266.333.3565.8817.653.005.8815.0050.00
2002Colorado RockiesNLMLBcol32p233062619400110031312000.306.348.371.71923468.388.065.113.3224.4119.124.330.000.0021.05
2003Colorado RockiesNLMLBcol32p24315431230030051605100.222.283.278.56115365.308.056.148.2557.6924.623.200.000.0025.00
2004Colorado RockiesNLMLBcol32p25357131740160021605001.239.260.338.59824578.296.099.127.2612.5620.518.001.2871.0029.41
2005Colorado RockiesNLMLBcol32p2622380610010021204000.158.200.184.3847144.231.026.079.1784.5527.276.000.000.0016.67
2006Colorado RockiesNLMLBcol32p27306238100200312010000.129.169.145.3149175.160.016.065.1484.0016.004.000.000.0012.50
2007Round Rock ExpressPCLAAAhou-28110100000000000001.0001.0001.0002.0001011.000.000.000.8960.000.000.000.000.000.00
2007Houston AstrosNLMLBhou23p281926120001003801000.077.172.077.2492030.111.000.115.13510.0026.672.670.000.000.00
2009Texas RangersALMLBtex28p3041000000000000000.000.000.000.000001.000.000.000.0000.000.000.000.000.000.00
MLB Totals - 8 Season(s)Filter1783291868140226001980128101.207.251.267.5188816378.266.060.119.0005.0321.164.210.53164.5023.53
Minor League Totals - 3 Season(s)Filter365241420270001101102.269.264.423.68722454.300.154.154.0000.0020.370.003.7026.0028.57
AAA Totals - 2 Season(s)Filter263631110270001000101.306.297.500.79718337.360.194.194.0000.0027.030.005.4118.0027.27
AA Totals - 2 Season(s)Filter1016131000000101001.188.188.250.4384117.200.062.063.0000.005.880.000.000.0033.33
NCAA Totals - 3 Season(s)Filter1726021192074103916131938300000.344.432.6061.03836580695.350.262.420.00013.3811.940.895.6115.4438.65
Colorado Rockies Totals - 6 Season(s)Filter1553021766140225001672127101.219.259.285.5448616347.279.066.119.0004.6120.754.500.58151.0024.24
Houston Astros Totals - 1 Season(s)Filter1926120001003801000.077.172.077.2492030.111.000.115.00010.0026.672.670.000.000.00
Texas Rangers Totals - 1 Season(s)Filter41000000000000000.000.000.000.000001.000.000.000.0000.000.000.000.000.000.00
Average MLB - Per 162 games1622991662130224001773125101.207.251.267.5188015344.266.060.119.0005.0321.164.210.53164.5023.53
Average Minor - Per 162 games1622341863909320005005509.269.264.423.6879918243.300.154.154.0000.0020.370.003.7026.0028.57

Fielding Statistics

TopPositions by DayStats GlossaryAbout Fielding Data
YearTeam NameLgLevelOrgAgePosGGSInnPOAEDPTCTSCFPctRFgRFiSBCSSB%PBGPPos-ShareTm-Share
1999Portland Rockies NwstA-col20P2--1---111.0000.50------2100.02.6
1999Asheville Tourists SALAcol20P12--25--771.0000.58------12100.08.5
2000Salem Avalanche CaroA+col21P22--921313330.9091.36------22100.015.7
2000Carolina Mudcats SouAAcol21P6--251187.8751.17------6100.04.3
2001Carolina Mudcats SouAAcol22P4--19-110101.0002.50------4100.02.9
2001Colorado Springs Sky Sox PCLAAAcol22P22--13221-3635.9721.59------2588.015.6
2001Colorado RockiesNLMLBcol22P7-3947-311111.0001.570.28-----7100.04.3
2002Colorado RockiesNLMLBcol23P32-1851428114342.9771.310.23-----32100.019.8
2003Colorado RockiesNLMLBcol24P3232181925223634.9441.060.19-----32100.019.8
2004Colorado RockiesNLMLBcol25P33332011825124443.9771.300.21-----3594.320.4
2005Colorado RockiesNLMLBcol26P20201221417223331.9391.550.25-----2290.912.3
2006Colorado RockiesNLMLBcol27P32322121425134039.9751.220.18-----32100.019.8
2007Corpus Christi Hooks TexAAhou28P1---2-1221.0002.00------1100.00.7
2007Round Rock Express PCLAAAhou28P1---1--111.0001.00------1100.00.7
2007Houston AstrosNLMLBhou28P19189965--11111.0000.580.11-----19100.011.7
2008Texas RangersALMLBtex29P6627431-87.8751.170.26-----6100.03.7
2009Texas RangersALMLBtex30P44-61161-87.8750.160.11-----44100.027.2
2010Arizona Athletics ArizRkoak31P3--2---221.0000.67------3100.05.4
2010Sacramento River Cats PCLAAAoak31P3---2--221.0000.67------3100.02.1
MLB Totals for P - 9 season(s)-   P225141112784141913234225.9621.000.20-----2250.00.0
AAA Totals for P - 3 season(s)-   P26--13251-3938.9741.46------260.00.0
AA Totals for P - 3 season(s)-   P11--316132019.9501.73------110.00.0
A+ Totals for P - 1 season(s)-   P22--921313330.9091.36------220.00.0
A Totals for P - 1 season(s)-   P12--25--771.0000.58------120.00.0
A- Totals for P - 1 season(s)-   P2--1---111.0000.50------20.00.0
Rk Totals for P - 1 season(s)-   P3--2---221.0000.67------30.00.0

Fielding Statistics - Position Grid

TopPositions by DayStats GlossaryAbout Fielding Data
YearTeam NameLeagueLevelOrgAgePC1B2BSS3BLFCFRFOFDH
1999Portland Rockies NwstA-col202----------
1999Asheville Tourists SALAcol2012----------
2000Salem Avalanche CaroA+col2122----------
2000Carolina Mudcats SouAAcol216----------
2001Carolina Mudcats SouAAcol224----------
2001Colorado Springs Sky Sox PCLAAAcol2222----------
2001Colorado RockiesNLMLBcol227----------
2002Colorado RockiesNLMLBcol2332----------
2003Colorado RockiesNLMLBcol2432----------
2004Colorado RockiesNLMLBcol2533----------
2005Colorado RockiesNLMLBcol2620----------
2006Colorado RockiesNLMLBcol2732----------
2007Corpus Christi Hooks TexAAhou281----------
2007Round Rock Express PCLAAAhou281----------
2007Houston AstrosNLMLBhou2819----------
2008Texas RangersALMLBtex296----------
2009Texas RangersALMLBtex3044----------
2010Arizona Athletics ArizRkoak313----------
2010Sacramento River Cats PCLAAAoak313----------

Other Pitching Statistics

TopRegular Season PitchingAbout 'Other' Stats
YearTeamLeagueCategoryAgeWLERAGGSGRCGSHOGFSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9K-BBRA9WPct
2006Colorado RockiesMLB Spring TrainingMLB27315.40550000020.02512121914101.7011.250.454.056.301.565.40.750
2007Houston AstrosMLB Spring TrainingMLB28115.79440000014.018991411001.5711.570.642.577.072.755.79.500
2008Texas RangersMLB Spring TrainingMLB29112.12550000017.012542611001.066.351.063.185.821.832.65.500
2009Texas RangersMLB Spring TrainingMLB30000.0002-2002216.01300110000.887.310.560.560.000.000.00.000
2010Oakland AthleticsMLB Spring TrainingMLB311210.45523000010.1181212179102.4815.680.876.107.841.2910.45.333
MLB Spring Training Totals - 5 yrs654.3119181002277.386383762745201.4610.010.703.145.241.674.42.545

Other Batting Statistics

TopRegular Season BattingStats GlossaryAbout 'Other' Stats
YearTeamLeagueCategoryAgeGABRH2B3BHRRBISBCSBBSOHBPSHSFIBBDPAVGOBPSLGOPSTBXBHPAbabipISOSecABB%SO%K-BBHR%AB/HRXBH%
2006Colorado RockiesMLB Spring TrainingMLB2746110001001001000.167.286.167.453108.167.000.16712.500.000.000.000.000.00
2007Houston AstrosMLB Spring TrainingMLB2842100000001000000.000.333.000.333003.000.000.50033.330.000.000.000.000.00
2010Oakland AthleticsMLB Spring TrainingMLB3151000000000100000.000.000.000.000001.000.000.0000.00100.000.000.000.000.00
MLB Spring Training Totals - 3 yrs139210001002101000.111.273.111.3841012.125.000.22216.678.330.500.000.000.00

Awards [14]

TopAwards SectionAbout Awards
YearAwards (Notes)# Awards
19971st Team College Freshman All-American (P) ... Big 12 Conference All-Conference (RP)2
19983rd Team College All-American (UT) ... Big 12 Conference All-Conference (UT) ... Big 12 Conference Player of the Year3
19991st Team College All-American (UT) ... Baseball America College Player of the Year ... Big 12 Conference All-Conference (SP) ... Big 12 Conference Player of the Year ... CWS Regionals Most Outstanding Player (Waco) ... Dick Howser Trophy (Player of the Year) ... Golden Spikes Award (Baylor)7
2002National League Rookie of the Year ... NL Rookie of the Month (August)2

Roster Transactions

Top Change of Organization Injuries/DL Contracts
Tranx DatePosOrganizationAssignment40mStatusTypeTransaction DescriptionAgeRoster for Current Team
2010-02-28ContractSigned by Athletics 
2009-02-06ContractSigned by Rangers to minor league contract 
2008-10-30InjuredActivated from DL 
2008-07-29InjuredTransferred to 60-day DL 
2008-05-02InjuredDisabled -- Strained right elbow 
2008-01-17ContractSigned by Rangers (1-year) 
2007-10-01InjuredActivated from DL 
2007-08-21InjuredDisabled -- Elbow 
2007-05-29InjuredActivated from DL 
2007-04-17InjuredDisabled -- Right elbow flexor tendinitis 
2006-12-12TradeTraded by Rockies with Miguel Asencio to Astros for Willy Taveras, Taylor Buccholz and Jason Hirsh 
2005-07-23InjuredDisabled -- Fractured right middle finger 
1999-06-09Contractsigned 
* Transactions data can be divided into 2 eras. 2012-2018 includes all MLB/Minor roster movement whereas 1903-2012 contains only MLB change of organization with some DL-related data since 2000s.

Salaries

TopAbout Salary DataPayroll SectionAll $ are USD
YearTeam NamePayrollAgeSalaryServMLB RkTm RkCentileAboveLeague AvgLeague MinCareer*Contracts
1999Colorado Rockies-201,675,000-------1,675,000Signing Bonus out of 1999 Draft (1st round - 16th overall)
2001Colorado RockiesTeam Payroll22200,000-77139-1,897,758200,0001,875,000
2002Colorado RockiesTeam Payroll23206,000-74229182,011,045200,0002,081,000
2003Colorado RockiesTeam Payroll24325,000-57924282,163,527300,0002,406,000
2004Colorado RockiesTeam Payroll25340,000-57419372,070,100300,0002,746,000
2005Colorado RockiesTeam Payroll262,400,000-276470++2,189,055300,0005,146,000
2006Colorado RockiesTeam Payroll274,500,000-158381++2,365,072327,0009,646,000
2007Houston AstrosTeam Payroll285,500,0005.039146582++2,459,737380,00015,146,000
2008Texas RangersTeam Payroll294,000,000-218676++2,696,252390,00019,146,000
2009Texas RangersTeam Payroll30800,000-44112462,746,792400,00019,946,000
* Career earnings are a simple calculation of available yearly salaries listed here. They include only base salary and draft signing bonus. Minor league salaries are excluded. The value is not meant to reflect a player's actual career earnings.
* League minimum salaries are displayed in red