P Jairo Diaz #37
Age: 34 | Bats: R | Throws: R | Morale: Normal
11/06/2025
BNN Index | | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P JAIRO DIAZ #37 - AGE: 34 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
21 0 2-1 1 5.01 32.1 35 2 13 19 1.48 0.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 45 40 45 45
Movement 65 55 70 65
Control 50 50 50 50
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 60 60
Slider 45 45
 
 
 
OTHER PITCHING RATINGS
Velocity 95-97 Mph
Stamina 30
Suggested Role Bullpen
Type Extreme Groundball
Hold Runners 45
Defense 50
RUN/BUNT RATINGS
Running Speed: 25
Stealing Ability: 25
Baserunning Inst.: 30
Sacrifice Bunt: 30
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
07/12/2025 @ PIT Win, 11-5 3.2 1 0 0 1 1 Save
07/08/2025 ARI Loss, 4-8 1.2 2 0 0 0 3
07/06/2025 SD Loss, 3-6 1.1 3 0 0 0 2
06/28/2025 @ KC Win, 10-3 2.1 3 2 2 1 2
06/25/2025 CWS Win, 7-4 2.1 1 1 1 1 0
06/20/2025 SF Loss, 0-5 3.0 1 0 0 0 1
06/18/2025 @ CIN Win, 4-1 0.1 0 0 0 0 0 Win
06/15/2025 CHC Loss, 2-11 1.0 4 3 3 0 2
06/12/2025 ARI Loss, 6-10 1.2 1 0 0 0 1
06/11/2025 ARI Loss, 6-7 0.1 4 5 5 1 0 Loss
PERSONALITY
Soft-spoken and goes about his business.
Birthday:05/27/1991
Born in:Puerto la Cruz, ANZ
Nationality:Venezuelan
Height:6' 0"
Weight:200 lbs
Local Popularity:Fair
National Pop.:Insignificant
STATUS
Contract:None, Free Agent
Salary:-
Signed Through:-
Major Service:8 Years, 9 Days
Service This Yr:None
40-Man Service:8 Years, 9 Days
Pro Service:13 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 21 0 2 1 1 5.01 32.1 35 18 18 2 13 19 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 2 1 50.0 21 4 13.36 9.74 5.29 3.62 4.04 1.48 87 0.3 .324        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 65 19 3 3 1 10 5 8 0 0 0 .292 .343 .477 .820      
vs. RHB 57 16 5 0 1 8 8 11 1 0 0 .281 .364 .421 .785      
MAJOR LEAGUE BASEBALL 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
May 9 0 0 0 0 5.73 11.0 14 7 7 1 7 6  
June 9 0 2 1 0 6.75 14.2 15 11 11 1 5 7  
July 3 0 0 0 1 0.00 6.2 6 0 0 0 1 6  
Spring Training 5 0 0 0 0 0.90 10.0 7 1 1 0 2 6  
Last Year 34 0 1 3 0 3.34 32.1 34 12 12 4 5 24  
2 Years Ago 44 0 3 1 2 3.27 52.1 47 20 19 3 29 51  
Career 336 0 26 16 19 3.92 388.0 366 186 169 41 177 381  
Home 12 0 0 1 0 7.11 19.0 25 15 15 2 7 12  
Road 9 0 2 0 1 2.02 13.1 10 3 3 0 6 7  
Grass 21 0 2 1 1 5.01 32.1 35 18 18 2 13 19  
Day 7 0 0 0 1 3.77 14.1 13 6 6 1 5 8  
Night 14 0 2 1 0 6.00 18.0 22 12 12 1 8 11  
As Reliever / Substitution 21 0 2 1 1 5.01 32.1 35 18 18 2 13 19  
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+
2014 Los Angeles - MLB 23 5 0 0 0 0 3.18 5.2 4 2 2 0 3 8 0 0 1.24 .308 2.04 0.2 119
2015 Colorado - MLB 24 21 0 0 1 0 2.37 19.0 16 6 5 2 6 18 0 0 1.16 .269 3.69 0.2 178
2017 Colorado - MLB 26 4 0 0 0 0 9.00 5.0 12 6 5 0 5 2 0 0 3.40 .545 6.10 -0.1 52
2019 Colorado - MLB 28 56 0 6 4 5 4.53 57.2 56 34 29 7 19 63 0 0 1.30 .318 3.79 0.8 104
2020 Colorado - MLB 29 61 0 5 2 7 2.86 69.1 57 23 22 4 29 73 0 0 1.24 .303 3.48 1.6 175
2021 Colorado - MLB 30 54 0 5 3 2 4.86 70.1 67 40 38 11 47 79 0 0 1.62 .316 4.99 0.0 98
2022 Colorado - MLB 31 36 0 4 1 2 3.89 44.0 38 25 19 8 21 44 0 0 1.34 .259 4.89 0.1 123
2023 Colorado - MLB 32 44 0 3 1 2 3.27 52.1 47 20 19 3 29 51 0 0 1.45 .312 3.68 0.9 141
2024 Colorado - MLB 33 34 0 1 3 0 3.34 32.1 34 12 12 4 5 24 0 0 1.21 .309 3.98 0.4 140
2025 Colorado - MLB 34 21 0 2 1 1 5.01 32.1 35 18 18 2 13 19 0 0 1.48 .324 4.04 0.3 92
Total MLB 336 0 26 16 19 3.92 388.0 366 186 169 41 177 381 0 0 1.40 .310 4.10 4.4 120
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+
2011 Los Angeles A (AZL) - R 20 11 10 4 1 0 4.08 57.1 59 33 26 3 18 44 0 0 1.34 .324 3.44 1.2 98
2011 Cedar Rapids - A 20 4 4 0 3 0 8.20 18.2 24 18 17 1 12 10 0 0 1.93 .359 5.08 0.0 49
2012 Orem - R 21 14 14 5 6 0 5.30 74.2 93 57 44 5 23 61 0 0 1.55 .364 3.48 1.5 75
2012 Cedar Rapids - A 21 13 13 2 7 0 7.70 69.0 99 63 59 8 29 45 0 0 1.86 .373 4.92 0.2 52
2013 Burlington - A 22 32 0 0 3 8 3.97 34.0 27 16 15 3 11 28 0 0 1.12 .253 3.94 0.2 100
2013 Inland Empire - A+ 22 13 0 0 2 0 8.87 22.1 38 27 22 3 14 21 0 0 2.33 .438 4.81 -0.1 45
2013 Total - A+ 22 45 0 0 5 8 5.91 56.1 65 43 37 6 25 49 0 0 1.60 .337 4.28 0.0 67
2014 Inland Empire - A+ 23 29 0 2 3 4 4.78 32.0 31 18 17 2 10 37 0 0 1.28 .322 2.64 0.7 83
2014 Arkansas - AA 23 27 0 2 1 11 2.20 32.2 30 8 8 2 10 48 0 0 1.22 .384 1.98 1.0 181
2015 Albuquerque - AAA 24 47 0 3 5 8 4.58 55.0 51 31 28 6 37 50 0 0 1.60 .292 5.04 -0.4 89
2017 Lancaster - A+ 26 2 0 0 0 0 9.00 2.0 3 2 2 1 0 3 0 0 1.50 .500 6.70 -0.1 45
2017 Albuquerque - AAA 26 20 0 0 1 3 5.00 18.0 16 10 10 1 7 17 0 0 1.28 .306 3.20 0.3 82
2018 Boise - A- 27 4 0 1 0 0 2.25 4.0 3 1 1 0 1 3 0 0 1.00 .250 2.45 0.1 172
2018 Lancaster - A+ 27 5 0 0 1 0 5.79 4.2 2 3 3 0 4 3 0 0 1.29 .167 5.13 -0.0 70
2018 Albuquerque - AAA 27 4 0 0 0 0 9.82 3.2 3 5 4 0 4 5 0 0 1.91 .333 2.93 0.1 42
2019 Albuquerque - AAA 28 16 0 1 0 6 0.45 20.0 12 1 1 0 6 22 0 0 0.90 .250 2.05 0.6 908
Total PCL 87 0 4 6 17 4.00 96.2 82 47 43 7 54 94 0 0 1.41 .288 4.00 102.1
Total TEX 27 0 2 1 11 2.20 32.2 30 8 8 2 10 48 0 0 1.22 .384 1.98 180.9
Total CAL 49 0 2 6 4 6.49 61.0 74 50 44 6 28 64 0 0 1.67 .366 3.76 61.3
Total MID 49 17 2 13 8 6.73 121.2 150 97 91 12 52 83 0 0 1.66 .342 4.67 59.5
Total NWL 4 0 1 0 0 2.25 4.0 3 1 1 0 1 3 0 0 1.00 .250 2.45 171.9
Total AZL 11 10 4 1 0 4.08 57.1 59 33 26 3 18 44 0 0 1.34 .324 3.44 98.0
Total PIO 14 14 5 6 0 5.30 74.2 93 57 44 5 23 61 0 0 1.55 .364 3.48 75.4
CAREER POSTSEASON 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+
2021 Colorado - MLB 30 1 0 0 0 0 0.00 2.2 2 0 0 0 0 3 0 0 0.75 .286 0.95 0.1 999
Total MLB 1 0 0 0 0 0.00 2.2 2 0 0 0 0 3 0 0 0.75 .286 0.95 999.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2014 Los Angeles - MLB P 5 0 0 0 0 0 0 .000 5.2 0.00 -0.0 .000
2015 Colorado - MLB P 21 0 1 1 0 2 0 1.000 19.0 0.95 -0.2 .000
2017 Colorado - MLB P 4 0 1 1 2 2 0 1.000 5.0 3.60 -0.2 .000
2019 Colorado - MLB P 56 0 6 6 2 14 2 .857 57.2 1.87 -0.1 .000
2020 Colorado - MLB P 61 0 1 8 0 9 0 1.000 69.1 1.17 -0.1 1.045
2021 Colorado - MLB P 52 0 5 4 0 9 0 1.000 70.1 1.15 -0.2 1.050
2022 Colorado - MLB P 36 0 2 5 0 8 1 .875 44.0 1.43 -0.5 1.036
2023 Colorado - MLB P 44 0 2 5 0 7 0 1.000 52.1 1.20 +0.3 1.004
2024 Colorado - MLB P 34 0 1 1 0 2 0 1.000 32.1 0.56 +0.0 1.004
2025 Colorado - MLB P 20 0 2 4 2 6 0 1.000 32.1 1.67 +0.4 .995
TOTAL P 333 0 21 35 6 59 3 .949 388.0 1.30 -0.6 1.029
PLAYER HISTORY
08/01/2007 Signed as an international free agent with the Los Angeles Angels.
12/11/2014 Traded by the Los Angeles Angels to the Colorado Rockies for IF Josh Rutledge.
06/12/2018 Released by the Colorado Rockies.
06/15/2018 Signed a minor league contract with the Colorado Rockies organization.
11/02/2018 Became a free agent.
12/20/2018 Signed a minor league contract with the Colorado Rockies organization.
10/31/2020 Signed a 1-year contract extension worth a total of $1,160,000 with the Colorado Rockies organization.
01/01/2021 OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 45 (45).
11/02/2021 Signed a 1-year contract extension worth a total of $1,270,000 with the Colorado Rockies organization.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 65 (65); Control: 45 (45).
05/25/2022 Injured (Gout), out for 1 day.
11/16/2022 Signed a 1-year contract extension worth a total of $1,340,000 with the Colorado Rockies organization.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 70 (70); Control: 50 (50).
11/05/2023 Signed a 3-year contract extension worth a total of $14,780,000 with the Colorado Rockies organization.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 70 (70); Control: 50 (50).
05/30/2024 Injured (mild calf strain),day-to-day for 2 days.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 70 (70); Control: 50 (50).
08/11/2025 Released by the Colorado Rockies.
Friday, January 7th , 2022 - OOTP Baseball 22.12 Build 86