Jerry Thomas
Oakland Athletics (ML)
Jerry Thomas
Nickname:
Merlin
Birthdate:
July 1, 1997 (28 y, 4 m, 13 d)
Born In:
Leander, TX, USA
Nationality:
American
Position:
P
Bats/Throws:
L/R
Height/Weight:
6'2"/214
Entry:
2016 Draft - Round: 2, Overall: 59, Team: Texas Rangers
Contract:
$750k / 1 year
ML Service Time:
3 years, 105 days

2025 Season Pitching Summary

Team G GS IP W-L SV SD MD BB K ERA FIP FIP- xFIP WAR
Oakland - MLB
OAK - MLB
8 0 17.2 0-1 0 2 1 9 18 3.566 4.291 112 3.544 -0.05
Nashville - PCL
NAS - PCL
9 9 51.0 1-5 0 0 0 16 42 5.647 5.738 129 3.931 0.01
Current Status
MLB Service Time 3 years, 105 days
40-man Service Time 4 years, 113 days
Time as Pro 9 years
Roster Status Active Roster
Injury Status None
Options Used - This Year 3 - No
Personality
Leadership High
Loyalty Normal
Desire for Win Normal
Greed Low
Intelligence Low
Work Ethic Normal
Popularity
National Unknown
Local Unknown
Current Contract
2025 $750k ($0 left)
Additional Info
No-Trade No
IP / PA bonusNone
Contract Extension
2026 $1.2M
Additional Info
No-Trade No
IP / PA bonusNone
Batting Con Gap Pow Eye K's
Current 8 8 1 13 9
vs R 8 8 1 14 9
vs L 8 7 1 12 9
Potential 8 8 1 13 9
Fielding C IF OF
Range 1 1
Error 4 2
Arm 1 9 2
Turn DP 2
C Ability 1
Position
Pitcher 1
Run/Bunt
Speed 5
Stealing 1
Running 4
Sac Bunt 11
Bunt for Hit 1
Pitching Stuff Movement Control
Current 16 11 16
vs R 16 11 16
vs L 17 10 15
Potential 17 11 16
Pitch Ratings Cur Pot
Fastball 17 17
Cutter 14 15
Changeup 11 11
Forkball 10 10
Other Pitching
Velocity 95-97 mph
GB % 61%
Stamina 14
Hold 12
OSA Rating History
Ratings Changes
2025-10-20
Hold increased from 11 to 12
Cutter Pot decreased from 16 to 15
Changeup Pot decreased from 12 to 11
Changeup decreased from 12 to 11
2025-10-07
Stuff vs L increased from 16 to 17
Cutter increased from 13 to 14
2025-09-29
Stuff vs L decreased from 17 to 16
2025-09-01
Contact vs L increased from 7 to 8
Stuff vs L increased from 16 to 17
2025-08-25
Eye Potential decreased from 14 to 13
Eye decreased from 14 to 13
Speed decreased from 6 to 5
Stuff Potential decreased from 18 to 17
Stuff vs L decreased from 17 to 16
Weight decreased from 215 to 214
2025-08-11
Contact vs L decreased from 8 to 7
2025-08-04
Weight increased from 214 to 215
2025-07-28
Gap vs L decreased from 8 to 7
Stuff Potential increased from 15 to 18
Stuff increased from 14 to 16
Stuff vs R increased from 14 to 16
Stuff vs L increased from 14 to 17
Role changed from SP to RP
2025-07-14
Hold decreased from 12 to 11
Changeup Pot increased from 11 to 12
Changeup increased from 11 to 12
2025-07-07
Gap vs L increased from 7 to 8
Changeup Pot decreased from 12 to 11
Changeup decreased from 12 to 11
2025-06-16
Gap vs L decreased from 8 to 7
Eye Potential increased from 13 to 14
Eye increased from 13 to 14
2025-06-09
Stuff Potential decreased from 18 to 15
Stuff decreased from 16 to 14
Stuff vs R decreased from 16 to 14
Stuff vs L decreased from 17 to 14
Changeup Pot increased from 11 to 12
Changeup increased from 11 to 12
Role changed from RP to SP
2025-05-19
Power Potential decreased from 2 to 1
Power decreased from 2 to 1
Power vs R decreased from 2 to 1
Power vs L decreased from 2 to 1
2025-04-14
Eye Potential decreased from 14 to 13
Eye decreased from 14 to 13
Eye vs L decreased from 13 to 12
Stamina decreased from 15 to 14
2025-04-05
Gap vs L increased from 7 to 8
2025-03-27
Contact vs R decreased from 9 to 8
2025-03-18
Movement vs L decreased from 11 to 10
2025-03-09
Contact Potential decreased from 9 to 8
Contact decreased from 9 to 8
Avoid Ks vs R decreased from 10 to 9
2025-02-23
Gap vs R decreased from 9 to 8
Gap vs L decreased from 8 to 7
Changeup Pot decreased from 12 to 11
Changeup decreased from 12 to 11
2025-02-08
P defense decreased from 4 to 1
Movement Potential decreased from 12 to 11
Movement decreased from 12 to 11
Movement vs R decreased from 12 to 11
Movement vs L decreased from 12 to 11
Cutter decreased from 14 to 13
Forkball Pot decreased from 11 to 10
Forkball decreased from 11 to 10
2024-10-19
Weight increased from 213 to 214
2024-09-23
Weight increased from 212 to 213
2024-09-16
Weight decreased from 213 to 212
2024-09-09
Cutter increased from 13 to 14
2024-09-02
Outfield Error decreased from 3 to 2
2024-08-05
GB% increased from 59% to 61%
2024-07-22
Forkball Pot increased from 10 to 11
Forkball increased from 10 to 11
2024-07-08
Stuff increased from 15 to 16
Stuff vs R increased from 15 to 16
Stuff vs L increased from 16 to 17
2024-06-24
Weight increased from 212 to 213
2024-06-17
Infield Range decreased from 2 to 1
P defense decreased from 5 to 4
Weight increased from 211 to 212
2024-03-20
Stuff vs L increased from 15 to 16
Cutter increased from 12 to 13
Forkball Pot decreased from 11 to 10
Forkball decreased from 11 to 10
2024-03-11
Forkball Pot increased from 10 to 11
Forkball increased from 10 to 11
Weight increased from 210 to 211
2024-01-17
Hold increased from 11 to 12
2024-01-02
Weight increased from 209 to 210
2023-11-13
Local Popularity decreased from Insignficant to Unknown
2023-11-09
Speed decreased from 7 to 6
GB% decreased from 60% to 59%
Forkball Pot decreased from 11 to 10
Weight increased from 208 to 209
2023-09-11
Control increased from 15 to 16
Weight increased from 207 to 208
2023-07-17
Weight increased from 206 to 207
2023-05-29
Eye Potential increased from 13 to 14
Eye increased from 13 to 14
Eye vs L increased from 12 to 13
Control increased from 14 to 15
Control vs R increased from 15 to 16
Control vs L increased from 14 to 15
2023-02-26
Turn Double Play decreased from 3 to 2
Stamina decreased from 20 to 15
Local Popularity increased from Unknown to Insignficant
2022-10-14
Eye vs R increased from 13 to 14
Weight increased from 205 to 206
2022-07-31
Weight decreased from 206 to 205
2022-05-29
Contact Potential increased from 8 to 9
Contact increased from 8 to 9
Contact vs R increased from 8 to 9
Eye increased from 11 to 13
Eye vs R increased from 12 to 13
Eye vs L increased from 10 to 12
Avoid Ks increased from 7 to 9
Avoid Ks vs R increased from 7 to 10
Avoid Ks vs L increased from 7 to 9
Outfield Arm decreased from 3 to 2
P defense decreased from 6 to 5
Stuff Potential increased from 15 to 18
Stuff increased from 13 to 15
Stuff vs R increased from 13 to 15
Stuff vs L increased from 13 to 15
Movement Potential increased from 11 to 12
Movement increased from 11 to 12
Movement vs R increased from 11 to 12
Movement vs L increased from 11 to 12
Control increased from 13 to 14
Control vs R increased from 13 to 15
Control vs L increased from 12 to 14
GB% increased from 56% to 60%
Cutter increased from 11 to 12
Forkball Pot increased from 10 to 11
Role changed from SP to RP
Weight increased from 203 to 206
2021-04-10
Outfield Range decreased from 2 to 1
Movement Potential decreased from 12 to 11
GB% decreased from 58% to 56%
Weight increased from 202 to 203

Career Major League Stats

Team Year Age GS G IP W-L SV K BB K% BB% HR% LOB% GB% BABIP ERA FIP FIP- xFIP E-F WAR
Oakland - MLB
OAK - MLB
2025 28 0 8 17.2 0-1 0 18 9 23.08% 11.54% 3.85% 86.54% 54.55% 0.271 3.566 4.291 112 3.544 -0.72 -0.05
Texas - MLB
TEX - MLB
2024 27 0 40 59.2 0-5 2 51 20 18.75% 7.35% 4.78% 63.32% 49.19% 0.321 6.788 5.174 126 4.028 1.61 -0.57
Texas - MLB
TEX - MLB
2023 26 1 35 57.1 3-4 5 68 18 25.56% 6.77% 6.02% 68.51% 49.51% 0.346 6.122 5.462 135 3.308 0.66 -0.71
Texas - MLB
TEX - MLB
2022 25 0 7 7.0 1-1 4 7 2 26.92% 7.69% 0.00% 83.33% 30.77% 0.188 1.286 2.493 62 4.481 -1.21 0.26
Texas - MLB
TEX - MLB
2021 24 0 12 17.0 0-1 2 11 12 12.64% 13.79% 1.15% 58.51% 48.65% 0.400 8.471 5.055 123 5.970 3.42 -0.16
Texas - MLB
TEX - MLB
2020 23 1 6 20.1 0-1 0 20 8 22.47% 8.99% 7.87% 82.42% 53.66% 0.245 4.869 6.803 168 3.726 -1.93 -0.50
Total - MLB
MLB
2 108 179.0 4-13 13 175 69 21.39% 8.44% 4.89% 68.28% 49.57% 0.321 5.983 5.248 129 3.918 0.74 -1.73

Career Minor League Stats

Team Year Age GS G IP W-L SV K BB K% BB% HR% LOB% GB% BABIP ERA FIP FIP- xFIP E-F WAR
Nashville - PCL
NAS - PCL
2025 28 9 9 51.0 1-5 0 42 16 18.83% 7.17% 5.38% 73.88% 56.73% 0.284 5.647 5.738 129 3.931 -0.09 0.01
RR - PCL
2023 26 9 9 54.2 2-2 0 35 13 15.84% 5.88% 2.71% 78.50% 56.30% 0.269 3.457 4.450 95 4.402 -0.99 0.80
RR - PCL
2022 25 0 2 1.1 0-0 0 2 0 66.67% 0.00% 0.00% 0.00% 100.00% 0.000 0.000 0.624 13 0.624 -0.62 0.12
RR - PCL
2021 24 0 4 2.0 0-0 0 2 2 16.67% 16.67% 0.00% 66.67% 100.00% 0.429 9.000 4.757 96 4.757 4.24 0.02
RR - PCL
2020 23 18 18 102.0 2-6 0 88 52 19.05% 11.26% 4.33% 76.06% 46.53% 0.325 5.294 5.890 119 5.122 -0.60 0.37
Total - AAA
AAA
36 42 211.0 5-13 0 169 83 18.35% 9.01% 4.13% 75.91% 52.33% 0.301 4.905 5.436 114 4.616 -0.53 1.32

Career Major League Stats

Team Year Age G PA AB H 2B 3B HR RBI R BB K SB CS AVG OBP OPS BABIP wOBA wRC+ WAR
Texas - MLB
TEX - MLB
2024 27 3 0 0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0 0.000 0 0.00
Texas - MLB
TEX - MLB
2023 26 2 0 0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0 0.000 0 0.00
Texas - MLB
TEX - MLB
2021 24 1 0 0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0 0.000 0 0.00
Total - MLB
MLB
6 0 0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0 0.000 0 0.00

Career Minor League Stats

Team Year Age G PA AB H 2B 3B HR RBI R BB K SB CS AVG OBP OPS BABIP wOBA wRC+ WAR
None - None
None - None
2016 19 12 60 45 19 4 0 0 10 17 8 4 2 1 0.422 0.491 1.002 0.4318 0.435 183 0.65
Total - ??
??
12 60 45 19 4 0 0 10 17 8 4 2 1 0.422 0.491 1.002 0.4318 0.435 183 0.65

Career Fielding Stats

Team Year Pos G IP PO A E Fld % RF Eff ZR
Oakland - MLB
OAK - MLB
2025 P 8 17.2 1 2 2 0.600 1.528 0.631 -1.19
Texas - MLB
TEX - MLB
2024 P 38 59.2 1 5 0 1.000 0.905 0.999 -0.83
Texas - MLB
TEX - MLB
2023 P 33 57.1 4 8 1 0.923 1.884 1.006 -0.62
Texas - MLB
TEX - MLB
2022 P 7 7.0 0 3 0 1.000 3.857 0.985 -0.10
Texas - MLB
TEX - MLB
2021 P 12 17.0 2 1 0 1.000 1.588 0.989 -0.16
Texas - MLB
TEX - MLB
2020 P 6 20.1 1 4 0 1.000 2.213 0.986 -0.16
Total P 104 179.0 9 23 3 -3.05

Career Minor League Fielding Stats

Team Year Pos G IP PO A E Fld % RF Eff ZR
Nashville - PCL
NAS - PCL
2025 P 9 51.0 3 8 0 1.000 1.941 1.047 -0.67
Total P 9 51.0 3 8 0 -0.67

TheShow Pitching Log

Date Opp Score GS IP H R ER HR BB K IBB HBP GB FB BF PI GSC WPA ERA FIP
Oct. 4, 2025
Oct 4
@TEX 3 - 9 4.1 4 0 0 0 1 2 0 0 6 5 18 49 - -0.00
Sept. 27, 2025
Sep 27
TEX 6 - 0 1.0 0 0 0 0 0 0 0 0 1 2 4 22 - 0.00
Sept. 14, 2025
Sep 14
HOU 6 - 8 1.2 2 1 1 0 0 2 0 0 3 0 7 23 - 0.00
Aug. 24, 2025
Aug 24
@HOU 1 - 8 1.0 2 2 2 0 1 1 1 0 1 0 5 14 - -0.01
Aug. 19, 2025
Aug 19
KC 4 - 2 2.2 1 0 0 0 1 6 0 0 2 0 10 41 - 0.23
Aug. 18, 2025
Aug 18
@KC 2 - 5 1.1 1 1 1 0 3 1 0 0 1 2 8 43 - 0.06
Aug. 13, 2025
Aug 13
SEA 2 - 7 1.2 4 1 1 1 2 2 0 0 1 2 12 48 - -0.01
Aug. 2, 2025
Aug 2
MIN 3 - 5 4.0 2 2 2 2 1 4 0 0 3 4 14 52 - -0.10

Pacific Coast League Pitching Log

Date Opp Score GS IP H R ER HR BB K IBB HBP GB FB BF PI GSC WPA ERA FIP
July 21, 2025
Jul 21
OKL 2 - 4 5.0 7 4 4 1 0 5 0 0 7 2 21 90 43 -0.24
July 14, 2025
Jul 14
@OKL 3 - 5 7.0 11 5 5 4 1 2 0 0 9 8 31 94 21 -0.21
July 9, 2025
Jul 9
@NRL 4 - 5 6.0 5 5 5 2 1 7 0 1 5 6 25 96 44 -0.17
July 4, 2025
Jul 4
@ABQ 1 - 2 6.0 7 1 1 0 1 5 0 0 6 7 26 93 62 0.18
June 26, 2025
Jun 26
NRL 4 - 5 6.0 4 4 4 1 4 6 0 0 7 4 26 92 48 -0.15
June 20, 2025
Jun 20
OMA 1 - 8 6.0 8 7 7 3 1 3 0 0 9 5 27 103 22 -0.29
June 15, 2025
Jun 15
RR 10 - 4 4.2 4 1 1 1 2 6 0 1 4 4 21 93 53 0.06
June 11, 2025
Jun 11
@MEM 4 - 5 5.0 7 5 5 0 3 3 0 2 6 3 24 96 38 -0.24
June 5, 2025
Jun 5
IOW 3 - 0 5.1 1 0 0 0 3 5 0 1 6 6 22 101 69 0.28
Player Awards
Award Year / Date Team
All-Star 2020 Frisco (TEX)
Pitcher of the Month Jun 2020 Frisco (TEX)
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