Drey Jameson

Former Prospect Active on MLB Roster ... Arizona Diamondbacks
High Level
MLB
Years
2018-2026 (2022-2026)
Proper Name
Drey Matthew Jameson
Pronunciation
Dray
Positions
P (139)
Height / Weight
6-0 / 165
Bats / Throws
Right / Right
Birthdate
August 17,1997   Age:  29.078
High School
Greenfield-Central (Greenfield,IN)
Colleges
Signing Bonus
$ 1,400,000
Service Time
2.012 (2025)
MLBAM ID
Retrosheet#
jamed003
Show More
Drey Jameson [Drey Matthew Jameson] is currently active in the Major Leagues with the Arizona Diamondbacks. Jameson is 29 years old and was born on August 17th, 1997 in Greenfield, Indiana. He played his high school baseball for the Greenfield-Central High School Cougars in Greenfield, Indiana. He played 2 years of NCAA Division I College Baseball for the Ball State University Cardinals [Mid-American Conference] where he was teammates with future Major Leaguers Chayce McDermott and Kyle Nicolas. Drafted in the first round (34th overall) by the Arizona Diamondbacks in the 2019 MLB Draft, receiving a $1,400,000 signing bonus. Ranked by MLB Pipeline as the Arizona Diamondbacks No. 6 MLB prospect in 2026 pre-season Prospect rankings. Made his Major League Debut on September 15th, 2022 at the age of 25. Debuted as a starting pitcher for Arizona Diamondbacks ...
against the San Diego Padres, throwing 7.0 innings, allowing 0 runs, 1 walks and striking out 5 batters. The first batter he faced was Jurickson Profar, who grounded out to third base. His most frequent teammates throughout his career, based on statistics listed below were Ryne Nelson, Tommy Henry, Jorge Barrosa and Corbin Carroll. Jameson has played 6 seasons with the Arizona Diamondbacks organization. He played in the Arizona Fall League (Prospect League) in 2025. Led the Mid-American Conference with 44 Walks Allowed in 2018. Led the Mid-American Conference with 16 Games Started, 146 Strikeouts and a 14.33 Strikeouts per 9 Innings in 2019. Led the Northwest League (A+) with 1 Complete Games in 2021. Led the Pacific Coast League (AAA) with 12 Losses in 2022.

Awards: Named Mid-American Conference All-Conference in 2x [2018,2019]. Named Mid-American Conference Freshman Pitcher of the Year in 2018. Named Mid-American Conference Pitcher of the Year in 2019.

Prospect Rankings

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yearsourcetypeteamrankview rankings
2020Baseball AmericaTeamArizona Diamondbacks15View Rankings
2020FanGraphsTeamArizona Diamondbacks13View Rankings
2020MLB PipelineTeamArizona Diamondbacks17View Rankings
2021Baseball AmericaTeamArizona Diamondbacks18View Rankings
2021MLB PipelineTeamArizona Diamondbacks22View Rankings
2022Baseball AmericaTeamArizona Diamondbacks7View Rankings
2022MLB PipelineTeamArizona Diamondbacks6View Rankings
2023Baseball AmericaTeamArizona Diamondbacks8View Rankings
2023MLB PipelineTeamArizona Diamondbacks7View Rankings
9 record(s)
Prospect rankings are available since 1990 and are based on pre-season rankings from various ranking sites.

Scouting Grades

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1 record(s)

Pitching Statistics

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yearteam nameleaguelevelmlb#agetbc+wleraggscgshogrgfsviphrerhrbbsowpbkhbwhiph9hr9bb9so9ra9so/bb
2018Ball StateMACNCAA-1Fr520124723.8818121160072.0543631544977101.366.750.635.5012.134.502.20
2019Ball StateMACNCAA-1So521145633.2416160000091.27436336321467191.167.270.593.1414.333.534.56
2019Hillsboro HopsNwstA-ARI-2181*006.17880000011.2148819121111.9710.800.776.949.266.171.33
2021Hillsboro HopsNwst2A+ARI1523109243.9213121010064.1603128918773141.218.391.262.5210.774.344.28
2021Amarillo Sod PoodlesTex2AAARI2423118324.08880000046.1382221618686041.217.381.173.5013.214.273.78
2022Amarillo Sod PoodlesTex2AAARI2424154*212.41440000018.2135504230010.916.270.001.9311.092.415.75
2022Reno AcesPCL2AAAARI924945126.95222100110114.0139918821421093061.5910.971.663.328.617.182.60
2022Arizona DiamondbacksNLMLBARI5824112*301.48440000024.1204427241011.117.400.742.598.881.483.43
2023Reno AcesPCL2AAAARI625107*405.79550000028.0291818211240021.439.320.643.547.715.792.18
2023Arizona DiamondbacksNLMLBARI992594*313.3215300123140.2401515618370011.438.851.333.988.193.322.06
2025ACL DiamondbacksACLRkARI327016.7522000001.12310130002.2513.500.006.7520.2520.253.00
2025Reno AcesPCL2AAAARI2027017.1114000144012.220111048191002.2114.212.845.6813.507.822.38
2025Arizona DiamondbacksNLMLBARI9927013.0030003213.04210301002.3312.000.009.000.006.000.00
2026Reno AcesPCL2AAAARI2028103227.67290002910531.2362927516363221.6410.231.424.5510.238.242.25
2026Arizona DiamondbacksNLMLBARI9928005.1212000128019.1191111110131011.508.840.474.666.055.121.30
Tot:MLB (4 yrs) MLB    623.19347002713287.1833231938743031.398.550.933.927.633.301.95
Tot:NL (4 yrs) NL    623.19347002713287.1833231938743031.398.550.933.927.633.301.95
Tot:Minors (6 yrs) Minors    18235.64105601045155328.235121820648127371174201.459.611.313.4810.165.972.92
Tot:Rk (1 yrs) Rk    016.7522000001.12310130002.2513.500.006.7520.2520.253.00
Tot:A- (1 yrs) A-    006.17880000011.2148819121111.9710.800.776.949.266.171.33
Tot:A+ (1 yrs) A+    243.9213121010064.1603128918773141.218.391.262.5210.774.344.28
Tot:AA (2 yrs) AA    533.6012120000065.0512726622916051.127.060.833.0512.603.744.14
Tot:AAA (4 yrs) AAA    11156.9170260044155186.1224149143327718872101.6210.821.553.729.087.202.44
Tot:College (2 yrs) College    1353.52342811600163.21287264117624314291.257.040.604.1813.363.963.20
Avg:MLB - 162 Inning avg MLB    🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
Avg:Minors - 162 Inning avg Minors    🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
Avg:College - 162 Inning avg College    🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
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Other Pitching Statistics

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yearteam nameleaguecategoryagewleraggscgshogrgfsviphrerhrbbsowpbkhbwhiph9hr9bb9so9ra9so/bb
2022Arizona DiamondbacksMLB Spring TrainingSpring24002.2520002114.02111270001.004.502.254.5015.752.253.50
2023Arizona DiamondbacksMLB Spring TrainingSpring25217.53650010014.116121237190001.6010.051.884.4011.937.532.71
2025Salt River RaftersArizona Fall LeagueAFL27106.3560006005.24440440001.416.350.006.356.356.351.00
2025Arizona DiamondbacksMLB Spring TrainingSpring27001.5960006005.25110340001.417.940.004.766.351.591.33
Tot:AFL (1 Yrs) AFL 106.3560000605.24440440001.416.350.006.356.356.351.00
Tot:Spring (3 Yrs) Spring 215.251450019124.0231414412300001.468.631.504.5011.255.252.50

Batting Statistics

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yearteam nameleaguelevelmlb#ageposlnptbc+gabrh2b3bhrrbisbcsbbsohbpshsfibbgdptbpaxbh1bavgobpslgopssecaisobabipbb%so%so/bbab/hr
2018Ball StateMACNCAA-1Fr5201832531014010140000173221.094.094.219.313.094.125.1180.0043.750.0032.00
Tot:MLB (2 yrs) MLB      200000000000000000000
Tot:NL (2 yrs) NL      200000000000000000000
Tot:College (2 yrs) College      2432831014020140000173221.094.094.219.313.063.125.1180.0043.7532.00
Avg:MLB - 162 game avg MLB      162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
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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