Daulton Jefferies

Free Agent
High Level
MLB
Years
2014-2024 (2020-2024)
Proper Name
Daulton Compton Jefferies
Pronunciation
JEFF-rees
Positions
P (79)
Height / Weight
6-0 / 182
Bats / Throws
Left / Right
Birthdate
August 2,1995   Age:  30.167
High School
Buhach Colony (Atwater,CA)
Colleges
Drafted/Signed
Signing Bonus
$ 1,600,000
Service Time
1.164 (2024)
MLBAM ID
Retrosheet#
jeffd001
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[2016] 1st Round Draft Pick (#37 overall) by the Oakland Athletics   [2017] Underwent Tommy John Surgery   [2023] Did not play after undergoing a 2nd Tommy John Surgery
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Prospect Rankings

CSV
Glossary
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yearsourcetypeteamrankview rankings
2017Baseball AmericaTeamOakland Athletics12View Rankings
2017MLB PipelineTeamOakland Athletics8View Rankings
2018Baseball AmericaTeamOakland Athletics13View Rankings
2018MLB PipelineTeamOakland Athletics16View Rankings
2019Baseball AmericaTeamOakland Athletics17View Rankings
2019MLB PipelineTeamOakland Athletics14View Rankings
2020Baseball AmericaTeamOakland Athletics4View Rankings
2020Baseball ProspectusTeamOakland Athletics8View Rankings
2020FanGraphsTeamOakland Athletics6View Rankings
2020MLB PipelineTeamOakland Athletics9View Rankings
2021Baseball AmericaTeamOakland Athletics3View Rankings
2021MLB PipelineTeamOakland Athletics4View Rankings
2022Baseball AmericaTeamOakland Athletics7View Rankings
2022MLB PipelineTeamOakland Athletics13View Rankings
14 record(s)
Prospect rankings are available since 1990 and are based on pre-season rankings from various ranking sites.

Scouting Grades

CSV
Glossary
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1 record(s)

Pitching Statistics

CSV
Glossary
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yearteam nameleaguelevelmlb#agewleraggscgshogrgfsviphrerhrbbsowpbkhbwhiph9hr9bb9so9ra9so/bb
2014CaliforniaPac12NCAA-1Fr2418283.4515151000091.1914635221586181.238.970.202.075.724.532.76
2015CaliforniaPac12NCAA-1So2219652.9314131010080.0722826417748261.118.100.451.918.333.154.35
2016CaliforniaPac12NCAA-1Jr2220701.08881000050.03412648531000.846.120.721.449.542.166.63
2016Arizona AthleticsArizRkOAK6120002.38550000011.1113302170001.158.740.001.5913.502.388.50
2017Stockton PortsCalifA+OAK3721002.5721001107.07620160001.149.000.001.297.717.716.00
2018Arizona AthleticsArizRkOAK-22000.0011000002.01000050000.504.500.000.0022.500.000.00
2019Stockton PortsCalifA+OAK-23102.40530021015.0104412210000.806.000.601.2012.602.4010.50
2019Midland RockHoundsTexAAOAK-23123.6621120090064.063302677727051.098.860.980.9810.134.2210.29
2020Oakland AthleticsALMLBOAK66240122.5011000002.05552210003.5022.509.009.004.5022.500.50
2021Las Vegas AviatorsPCL2AAAOAK6625514.9115150000077.09044421311681141.3110.521.521.297.955.146.18
2021Oakland AthleticsALMLBOAK6625103.60510041015.011661481011.006.600.602.404.803.602.00
2022Oakland AthleticsALMLBOAK6626175.72880000039.146262548283021.3710.530.921.836.415.953.50
2024Indianapolis IndiansIL2AAAPIT5128116.23650010021.2271515310120001.7111.221.254.154.986.231.20
2024Sacramento River CatsPCL2AAASFN3128103.44420021018.1148725171021.046.870.982.458.353.933.40
2024San Francisco GiantsNLMLBSFN56280217.3621001004.2141392240003.4327.003.863.867.7125.072.00
2024Pittsburgh PiratesNLMLBPIT5928006.30400042010.010772280011.209.001.801.807.206.304.00
Tot:MLB (4 yrs) MLB   2106.5920110039071.08657521118494041.4610.901.392.286.217.232.72
Tot:NL (1 yrs) NL   029.82610025014.224201644120011.9114.732.452.457.3612.273.00
Tot:AL (3 yrs) AL   285.7514100014056.1623736714374031.359.911.122.245.915.912.64
Tot:Minors (6 yrs) Minors   944.125944003150216.122311099263821891111.219.281.081.589.074.585.74
Tot:Rk (2 yrs) Rk   002.03660000013.1123302220001.058.100.001.3514.852.0311.00
Tot:A+ (2 yrs) A+   102.45740023022.01710613270000.916.950.411.2311.054.099.00
Tot:AA (1 yrs) AA   123.6621120009064.063302677727051.098.860.980.9810.124.2210.29
Tot:AAA (2 yrs) AAA   724.92252200130117.013167641826972161.3410.081.382.007.465.153.73
Tot:College (3 yrs) College   15132.72373630010221.119786671046185153141.108.010.411.877.523.504.02
Avg:MLB - 162 Inning avg MLB   ðŸ”’🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
Avg:Minors - 162 Inning avg College   ðŸ”’🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
Avg:College - 162 Inning avg College   ðŸ”’🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
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Other Pitching Statistics

CSV
Glossary
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yearteam nameleaguecategoryagewleraggscgshogrgfsviphrerhrbbsowpbkhbwhiph9hr9bb9so9ra9so/bb
2015Wareham GatemenCape Cod LeagueCollege Summer19101.50320010012.0122202140011.179.000.001.5010.501.507.00
2015Team USA CollegiateIntl CompetitionUSA19112.57430010014.044414120020.572.570.642.577.712.573.00
2017Oakland AthleticsMLB Spring TrainingSpring210120.2510001002.28661100003.3727.003.373.370.0020.250.00
2020Oakland AthleticsMLB Spring TrainingSpring240040.5010001000.23330100006.0040.500.0013.500.0040.500.00
2021Oakland AthleticsMLB Spring TrainingSpring25301.50640020018.0106336240020.895.001.503.0012.003.004.00
2022Oakland AthleticsMLB Spring TrainingSpring26029.64430010014.024161531140011.7915.431.930.649.0010.2914.00
2024San Francisco GiantsMLB Spring TrainingSpring28102.57510040014.0145403162001.219.000.001.9310.293.215.33
Tot:CollegeSummer (1 Yrs) CollegeSummer 101.50320001012.0122202140011.179.000.001.5010.501.507.00
Tot:USA (1 Yrs) USA 112.57430001014.044414120020.572.570.642.577.712.573.00
Tot:Spring (5 Yrs) Spring 435.661780009049.1593631712542031.4410.761.282.199.856.574.50

Batting Statistics

CSV
Glossary
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yearteam nameleaguelevelmlb#agepostbc+gabrh2b3bhrrbisbcsbbsohbpshsfibbgdptbpaxbh1bavgobpslgopssecaisobabipbb%so%so/bbab/hr
Tot:College (2 yrs) College     202000000000000000000
Avg:College - 162 game avg College     162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
TBC+ Metric is based on wOBA with inclusion of stolen base value. TBC's version of wOBA excludes park factors and uses static coefficients across all levels and years for ease of implementation.
* indicates player had a low sample size of plate appearances.

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Talent Ratings

About Talent Ratings
StrikeoutsWalksHittableSO/BBvs PowerDurabilityTeam Success
258842684231.528