P Jeferson Mejia #61
Oakland Athletics MLB
Age: 31 | Bats: R | Throws: R | Morale: Good
09/11/2025
BNN Index | MLB | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P JEFERSON MEJIA #61 - AGE: 31 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
7 7 3-4 0 3.43 39.1 34 3 8 26 1.07 0.6
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 50 50 50 50
Movement 55 55 55 55
Control 60 55 60 60
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 60 60
Curveball 55 55
Changeup 55 55
Circle Change 55 55
 
OTHER PITCHING RATINGS
Velocity 94-96 Mph
Stamina 45
Suggested Role Starter
Type Groundball Pitcher
Hold Runners 65
Defense 40
RUN/BUNT RATINGS
Running Speed: 35
Stealing Ability: 30
Baserunning Inst.: 40
Sacrifice Bunt: 40
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/08/2025 BOS Win, 9-2 X 6.0 4 2 2 0 5 Win
09/02/2025 @ STL Loss, 1-5 X 6.0 5 2 1 0 1 Loss
08/27/2025 DET Loss, 2-7 X 2.0 5 6 6 3 1 Loss
08/21/2025 @ MIN Win, 2-0 X 7.1 5 0 0 0 5 Win
08/15/2025 LAA Loss, 0-3 X 5.0 8 3 3 2 2 Loss
08/08/2025 @ BAL Win, 2-1 X 7.2 3 1 1 1 7 Win
08/01/2025 ARI Loss, 1-4 X 5.1 4 2 2 2 5 Loss
07/18/2025 @ DUR Win, 6-5 X 7.0 12 4 4 1 2
07/10/2025 GWI Loss, 4-6 X 8.1 7 4 4 0 5 Loss
07/05/2025 @ DUR Loss, 1-10 X 2.2 7 6 6 1 2 Loss
PERSONALITY
You won't find him telling a lot of jokes.
Birthday:08/02/1994
Born in:Santo Domingo, DIS
Nationality:Dominican
Height:6' 7"
Weight:205 lbs
Local Popularity:Popular
National Pop.:Popular
STATUS
Contract:Major League Contract
Salary:$740,000
Signed Through:2025 Season
Major Service:7 Years, 124 Days
Service This Yr:171 Days
40-Man Service:8 Years, 123 Days
Pro Service:11 Years
Arbitration Eligibility:Not eligible, free agent after contract expires!
Option Years:Out of option years
Contract Extension: -
Drafted:-
MAJOR LEAGUE BASEBALL 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 7 7 3 4 0 3.43 39.1 34 16 15 3 8 26 0 0.0 0 4 57.1
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 9.61 7.78 5.95 1.83 3.92 1.07 97 0.6 .261        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 82 19 4 0 2 8 6 14 0 0 0 .232 .284 .354 .638      
vs. RHB 65 15 4 1 1 8 2 12 1 1 0 .231 .250 .369 .619      
MAJOR LEAGUE BASEBALL 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
This Week 1 1 1 0 0 3.00 6.0 4 2 2 2 0 5  
Last Week 1 1 0 1 0 1.50 6.0 5 2 1 0 0 1  
August 5 5 2 3 0 3.95 27.1 25 12 12 1 8 20  
September 2 2 1 1 0 2.25 12.0 9 4 3 2 0 6  
Last Year 36 2 3 1 7 2.83 57.1 53 19 18 7 23 37  
2 Years Ago 52 20 6 9 0 5.46 123.2 137 78 75 18 39 89  
Career 241 104 33 49 10 4.41 691.1 716 374 339 92 247 547  
Home 4 4 1 3 0 6.38 18.1 21 13 13 3 7 13  
Road 3 3 2 1 0 0.86 21.0 13 3 2 0 1 13  
Grass 7 7 3 4 0 3.43 39.1 34 16 15 3 8 26  
Day 1 1 1 0 0 0.00 7.1 5 0 0 0 0 5  
Night 6 6 2 4 0 4.22 32.0 29 16 15 3 8 21  
As Starter 7 7 3 4 0 3.43 39.1 34 16 15 3 8 26  
INTERNATIONAL LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 6 6 0 3 0 4.46 38.1 41 20 19 2 4 20 0 0.0 0 2 33.3
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 10.57 9.63 4.70 0.94 3.04 1.17 87 0.8 .295        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 84 24 7 1 2 14 3 12 0 0 0 .286 .310 .464 .775      
vs. RHB 68 17 4 0 0 6 1 8 2 1 0 .250 .254 .309 .562      
INTERNATIONAL LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 3 3 0 1 0 2.21 20.1 15 6 5 0 2 11  
July 3 3 0 2 0 7.00 18.0 26 14 14 2 2 9  
Career 36 27 5 12 7 4.39 168.0 180 89 82 15 39 166  
Home 2 2 0 1 0 3.38 16.0 12 6 6 2 0 9  
Road 4 4 0 2 0 5.24 22.1 29 14 13 0 4 11  
Grass 6 6 0 3 0 4.46 38.1 41 20 19 2 4 20  
Day 1 1 0 1 0 20.25 2.2 7 6 6 0 1 2  
Night 5 5 0 2 0 3.28 35.2 34 14 13 2 3 18  
As Starter 6 6 0 3 0 4.46 38.1 41 20 19 2 4 20  
CAREER PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2017 Arizona - MLB 22 21 21 4 11 0 4.93 111.1 129 69 61 11 55 89 0 0 1.65 .336 4.14 0.8 74
2018 Arizona - MLB 23 27 27 4 9 0 3.80 135.0 135 73 57 22 44 99 0 0 1.33 .276 4.76 0.9 110
2020 Arizona - MLB 25 42 27 9 12 0 5.02 147.0 150 85 82 22 56 124 0 0 1.40 .304 4.44 1.0 80
2021 Cleveland - MLB 26 23 0 1 1 1 4.55 27.2 32 16 14 5 10 27 0 0 1.52 .342 4.66 0.1 104
2022 Cleveland - MLB 27 33 0 3 2 2 3.06 50.0 46 18 17 4 12 56 0 0 1.16 .316 2.87 1.0 135
2023 Vancouver - MLB 28 52 20 6 9 0 5.46 123.2 137 78 75 18 39 89 0 0 1.42 .301 4.46 -0.0 67
2024 Chicago - MLB 29 36 2 3 1 7 2.83 57.1 53 19 18 7 23 37 0 0 1.33 .263 4.65 -0.3 142
2025 Oakland - MLB 30 7 7 3 4 0 3.43 39.1 34 16 15 3 8 26 0 0 1.07 .261 3.92 0.6 117
Total MLB 241 104 33 49 10 4.41 691.1 716 374 339 92 247 547 0 0 1.39 .300 4.34 4.0 89
CAREER MINOR LEAGUE PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2013 Chicago N (DSL) - R 18 3 3 0 0 0 3.00 9.0 6 3 3 0 3 6 0 0 1.00 .273 3.87 0.1 126
2014 Chicago N (AZL) - R 19 12 2 2 4 0 2.48 40.0 30 25 11 1 17 45 0 0 1.18 .276 2.93 0.9 161
2015 Kane County - A 20 22 22 6 8 0 2.81 118.1 101 38 37 5 49 100 0 0 1.27 .294 3.73 1.6 133
2015 Visalia - A+ 20 8 8 2 3 0 5.57 42.0 51 27 26 8 22 27 0 0 1.74 .331 5.91 -0.5 67
2015 Total - A+ 20 30 30 8 11 0 3.54 160.1 152 65 63 13 71 127 0 0 1.39 .304 4.30 1.1 106
2016 Visalia - A+ 21 29 29 12 6 0 3.94 162.0 146 74 71 14 56 153 0 0 1.25 .300 4.06 2.8 111
2017 Reno - AAA 22 11 11 4 3 0 5.04 60.2 76 34 34 6 26 54 0 0 1.68 .376 4.35 0.7 84
2021 Columbus - AAA 26 19 19 5 8 0 4.26 112.0 118 58 53 11 32 124 0 0 1.34 .347 3.05 2.2 83
2022 Columbus - AAA 27 11 2 0 1 7 5.09 17.2 21 11 10 2 3 22 0 0 1.36 .388 3.00 0.4 81
2025 Charlotte - AAA 30 6 6 0 3 0 4.46 38.1 41 20 19 2 4 20 0 0 1.17 .295 3.04 0.8 79
Total IL 36 27 5 12 7 4.39 168.0 180 89 82 15 39 166 0 0 1.30 .337 3.04 81.7
Total PCL 11 11 4 3 0 5.04 60.2 76 34 34 6 26 54 0 0 1.68 .376 4.35 84.0
Total CAL 37 37 14 9 0 4.28 204.0 197 101 97 22 78 180 0 0 1.35 .307 4.44 97.3
Total MID 22 22 6 8 0 2.81 118.1 101 38 37 5 49 100 0 0 1.27 .294 3.73 133.3
Total AZL 12 2 2 4 0 2.48 40.0 30 25 11 1 17 45 0 0 1.18 .276 2.93 161.4
Total DSL 3 3 0 0 0 3.00 9.0 6 3 3 0 3 6 0 0 1.00 .273 3.87 126.4
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2014 Chicago N (AZL) - R P 12 0 1 6 1 10 3 .700 0.0 0.00 0.0 .000
2017 Arizona - MLB P 21 21 8 14 1 22 0 1.000 111.1 1.78 -0.6 1.069
2018 Arizona - MLB P 27 27 5 25 1 33 3 .909 135.0 2.00 -1.6 .962
2020 Arizona - MLB P 42 27 6 13 1 20 1 .950 147.0 1.16 -0.7 .886
2021 Cleveland - MLB P 22 0 1 4 0 5 0 1.000 27.2 1.63 +0.4 1.724
2022 Cleveland - MLB P 33 0 1 5 0 7 1 .857 50.0 1.08 -0.5 1.011
2023 Vancouver - MLB P 51 20 3 4 0 7 0 1.000 123.2 0.51 -2.5 .623
2024 Chicago - MLB P 36 2 3 0 0 3 0 1.000 57.1 0.47 +0.5 .000
2025 Oakland - MLB P 7 7 2 4 1 6 0 1.000 39.1 1.37 -0.0 1.075
2025 Charlotte - AAA P 6 6 3 5 0 8 0 1.000 38.1 1.88 +0.1 1.225
TOTAL P 257 110 33 80 5 121 8 .934 729.2 1.39 -5.0 1.008
PLAYER HISTORY
06/21/2015 Was selected to the 2015 Midwest League All-Star Game.
01/01/2016 OSA scouting updated ratings (potential): Stuff: 45 (60); Movement: 50 (55); Control: 35 (55).
04/03/2016 Named the #84 prospect in the MLB
08/01/2016 Wins the CAL CAL Pitcher of the Month Award.
01/01/2017 OSA scouting updated ratings (potential): Stuff: 55 (65); Movement: 55 (60); Control: 45 (65).
04/02/2017 Named the #27 prospect in the MLB
11/20/2017 Received a 1-year contract worth a total of $535,000 through automatic renewal.
01/01/2018 OSA scouting updated ratings (potential): Stuff: 55 (75); Movement: 60 (60); Control: 55 (60).
09/12/2018 Injured on 09/09/2018, diagnosed with a torn flexor tendon in his elbow, will miss 13 months.
11/23/2018 Received a 1-year contract worth a total of $555,000 through automatic renewal.
01/01/2019 OSA scouting updated ratings (potential): Stuff: 60 (70); Movement: 55 (55); Control: 60 (65).
11/21/2019 Received a 1-year contract worth a total of $555,000 through automatic renewal.
01/01/2020 OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 55 (55); Control: 65 (65).
08/07/2020 Injured (Forearm soreness), day-to-day for 4 days.
11/15/2020 Was traded by the Arizona Diamondbacks to the Cleveland Spiders, along with 3B Li-Jen Chu, in exchange for 2B Eric Anderson, 1B Danny Badger, SP Daniel Gomez.
01/01/2021 OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 50 (55); Control: 60 (60).
04/10/2021 Injured on 04/08/2021, diagnosed with a herniated disc, will miss 4 days.
04/15/2021 Injured (mild abdominal strain),day-to-day for 4 days.
11/22/2021 Received a 1-year contract through arbitration worth a total of $750,000.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 50 (55); Control: 60 (65).
05/07/2022 Injured (mild abdominal strain),day-to-day for 3 days.
11/23/2022 Became a free agent.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 50 (55); Control: 60 (65).
01/25/2023 Signed a 4-year contract worth a total of $26,500,000 with the Vancouver Aurora organization.
09/18/2023 Injured (sore shoulder),day-to-day for one week.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 65 (65); Movement: 60 (60); Control: 65 (65).
01/05/2024 Was traded by the Vancouver Aurora to the Chicago White Sox, along with CF Ben Daugherty, SP António Lozano, 1B Luis Álvarez, SS Milton Ramos, and SP Lewis Thorpe, in exchange for SP Marcus Stroman, SS Christopher Torres, SP José Ortega, SP Jorge González, and SP Robinson Santana.
08/16/2024 Injured on 08/13/2024, diagnosed with a torn flexor tendon in his elbow, will miss 10 months.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 60 (60).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 60 (60).
07/25/2025 Released by the Chicago White Sox.
07/30/2025 Signed a 1-year contract worth a total of $740,000 with the Oakland Athletics organization.
09/02/2025 Injured (mild abdominal strain),day-to-day for 4 days.
LEADERBOARD APPEARANCES
Year SH Rank
2018 11 2
Year L Rank
2020 12 8
Year WP Rank
2023 13 3
Wednesday, September 10th , 2025 - OOTP Baseball 26.7 Build 77