P Derrek Barker #7
Seattle Mariners MLB
Age: 27 | Bats: R | Throws: R | Morale: Good
06/01/2026
BNN Index | MLB | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P DERREK BARKER #7 - AGE: 27 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
21 0 0-2 1 4.94 23.2 22 6 10 27 1.35 -0.5
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 70 60 75 75
Movement 50 45 60 55
HRA 55 45 60 55
PBABIP 55 45 60 55
Control 45 45 45 45
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 80 80
Slider 70 75
 
 
 
OTHER PITCHING RATINGS
Velocity 99-101 Mph
Stamina 55
Suggested Role BP/Emergency SP
Type Neutral
Hold Runners 35
Defense 55
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 75
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
05/30/2026 ARI Win, 5-4 1.1 0 0 0 0 3
05/26/2026 @ HOU Loss, 5-9 1.2 1 1 1 0 1
05/24/2026 @ KC Win, 2-0 0.1 0 0 0 0 0
05/20/2026 CWS Loss, 2-3 2.0 0 0 0 0 4
05/16/2026 SD Loss, 4-6 1.0 1 0 0 0 1
05/15/2026 SD Loss, 3-6 0.2 2 3 3 1 1 Loss
05/12/2026 @ LAA Win, 2-1 0.1 0 0 0 0 0
05/09/2026 @ CWS Win, 3-0 0.2 0 0 0 2 2
05/05/2026 ATL Win, 10-2 1.0 1 0 0 0 0
04/25/2026 @ STL Loss, 5-6 0.2 1 1 1 3 0 Loss
PERSONALITY
Barker puts in extra time at the gym, but he has a relatively poor baseball IQ.
Birthday:03/10/1999
Born in:Federal Way, WA
Nationality:American
Height:6' 4"
Weight:200 lbs
Local Popularity:Extremely Popular
National Pop.:Extremely Popular
STATUS
Contract:Major League Contract
Salary:$750,000
Signed Through:2026 Season
Major Service:3 Years, None
Service This Yr:68 Days
40-Man Service:4 Years, 68 Days
Pro Service:8 Years
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:Out of option years
Contract Extension: -
Drafted:2018, 1st Pick in Round 5
MAJOR LEAGUE BASEBALL 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 21 0 0 2 1 4.94 23.2 22 13 13 6 10 27 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 3 2 33.3 21 7 12.55 8.37 10.27 3.80 5.47 1.35 144 -0.5 .267        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 29 8 0 0 4 7 5 10 0 0 1 .276 .400 .690 1.090      
vs. RHB 64 14 1 0 2 6 5 17 0 0 0 .219 .275 .328 .603      
MAJOR LEAGUE BASEBALL 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 2 0 0 0 0 3.00 3.0 1 1 1 1 0 4  
March 2 0 0 0 0 0.00 4.0 2 0 0 0 0 6  
April 10 0 0 1 1 7.59 10.2 15 9 9 4 7 9  
May 9 0 0 1 0 4.00 9.0 5 4 4 2 3 12  
Spring Training 4 0 0 0 1 0.00 3.0 1 0 0 0 0 4  
Last Year 50 0 6 4 4 4.42 57.0 37 32 28 2 26 57  
2 Years Ago 46 0 4 0 0 3.81 59.0 66 26 25 2 15 57  
Career 140 0 12 6 6 4.09 176.0 158 85 80 13 63 174  
Home 12 0 0 1 1 3.45 15.2 13 6 6 3 4 19  
Road 9 0 0 1 0 7.88 8.0 9 7 7 3 6 8  
Grass 21 0 0 2 1 4.94 23.2 22 13 13 6 10 27  
Day 8 0 0 1 1 2.00 9.0 8 2 2 1 4 8  
Night 13 0 0 1 0 6.75 14.2 14 11 11 5 6 19  
As Reliever / Substitution 21 0 0 2 1 4.94 23.2 22 13 13 6 10 27  
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+
2022 Seattle - MLB 23 1 0 1 0 0 6.75 2.2 3 2 2 0 1 1 0 0 1.50 .333 3.85 0.0 61
2023 Seattle - MLB 24 22 0 1 0 1 3.21 33.2 30 12 12 3 11 32 0 0 1.22 .276 3.39 0.3 116
2024 Seattle - MLB 25 46 0 4 0 0 3.81 59.0 66 26 25 2 15 57 0 0 1.37 .364 2.68 1.1 101
2025 Seattle - MLB 26 50 0 6 4 4 4.42 57.0 37 32 28 2 26 57 0 0 1.11 .240 3.06 1.1 92
2026 Seattle - MLB 27 21 0 0 2 1 4.94 23.2 22 13 13 6 10 27 0 0 1.35 .267 5.47 -0.5 76
Total MLB 140 0 12 6 6 4.09 176.0 158 85 80 13 63 174 0 0 1.26 .297 3.34 2.0 95
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+
2018 Total - 19 16 16 11 0 0 0.40 112.2 51 7 5 2 21 217 0 0 0.64 .246 0.16 8.9 100
2018 Staten Island - S A 19 13 0 1 1 4 1.84 14.2 10 3 3 0 11 5 0 0 1.43 .213 4.20 0.1 233
2019 Pulaski - R 20 27 0 0 2 18 1.29 28.0 14 4 4 0 10 29 0 0 0.86 .226 3.40 0.9 388
2020 Clinton - A 21 4 0 0 0 2 1.80 5.0 4 1 1 0 2 9 0 0 1.20 .444 1.34 0.2 232
2020 Bakersfield - A+ 21 45 0 6 5 24 3.62 49.2 53 23 20 9 21 64 0 0 1.49 .361 5.33 -0.2 133
2020 Total - A+ 21 49 0 6 5 26 3.46 54.2 57 24 21 9 23 73 0 0 1.46 .366 4.96 0.0 138
2021 Jackson - AA 22 31 0 3 2 22 1.31 34.1 22 8 5 0 18 32 0 0 1.17 .237 2.88 0.8 289
2021 Tacoma - AAA 22 16 0 0 1 7 1.69 16.0 9 6 3 0 9 20 0 0 1.12 .243 3.52 0.4 295
2022 Tacoma - AAA 23 44 0 0 4 26 2.86 50.1 37 18 16 4 16 60 0 0 1.05 .275 2.92 1.4 143
2023 Tacoma - AAA 24 28 0 4 6 16 3.03 35.2 20 12 12 2 19 29 0 0 1.09 .194 3.59 0.3 123
2025 Tacoma - AAA 26 7 0 0 1 3 6.43 7.0 8 5 5 0 6 8 0 0 2.00 .421 3.44 0.1 64
Total PCL 95 0 4 12 52 2.97 109.0 74 41 36 6 50 117 0 0 1.14 .253 3.26 135.2
Total SL 31 0 3 2 22 1.31 34.1 22 8 5 0 18 32 0 0 1.17 .237 2.88 289.3
Total CAL 45 0 6 5 24 3.62 49.2 53 23 20 9 21 64 0 0 1.49 .361 5.33 132.6
Total MID 4 0 0 0 2 1.80 5.0 4 1 1 0 2 9 0 0 1.20 .444 1.34 232.2
Total NYP 13 0 1 1 4 1.84 14.2 10 3 3 0 11 5 0 0 1.43 .213 4.20 232.8
Total APP 27 0 0 2 18 1.29 28.0 14 4 4 0 10 29 0 0 0.86 .226 3.40 388.4
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+
2024 Seattle - MLB 25 2 0 0 0 1 0.00 4.2 2 0 0 0 0 3 0 0 0.43 .143 2.62 0.1 999
2025 Seattle - MLB 26 1 0 0 0 0 0.00 0.1 1 0 0 0 0 0 0 0 3.00 .500 3.20 0.0 999
Total MLB 3 0 0 0 1 0.00 5.0 3 0 0 0 0 3 0 0 0.60 .188 2.65 999.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2022 Seattle - MLB P 1 0 0 0 0 0 0 .000 2.2 0.00 0.0 .000
2023 Seattle - MLB P 22 0 3 1 0 5 1 .800 33.2 1.07 -0.5 .519
2024 Seattle - MLB P 46 0 2 3 0 6 1 .833 59.0 0.76 -0.4 1.002
2025 Seattle - MLB P 49 0 3 3 0 6 0 1.000 57.0 0.95 +0.3 1.071
2026 Seattle - MLB P 21 0 0 2 0 2 0 1.000 23.2 0.76 +0.4 2.172
TOTAL P 139 0 8 9 0 19 2 .895 176.0 0.87 -0.2 1.048
PLAYER HISTORY
06/12/2018 Drafted in the 2018 first-year player draft (Round 5, Pick 1, 127th overall pick) by the New York Yankees, out of high school (Chief Leschi; Puyallup, WA).
06/12/2018 Drafted in the 2018 first-year player draft (Round 5, Pick 1, 127th overall pick) by the New York Yankees, out of high school (Chief Leschi; Puyallup, WA).
06/12/2018 Drafted in the 2018 first-year player draft (Round 5, Pick 1, 127th overall pick) by the New York Yankees, out of high school (Chief Leschi; Puyallup, WA).
06/12/2018 Drafted in the 2018 first-year player draft (Round 5, Pick 1, 127th overall pick) by the New York Yankees, out of high school (Chief Leschi; Puyallup, WA).
06/12/2018 Drafted in the 2018 first-year player draft (Round 5, Pick 1, 127th overall pick) by the New York Yankees, out of high school (Chief Leschi; Puyallup, WA).
06/24/2018 Signed a minor league contract with the New York Yankees organization with a signing bonus of $150,000.
01/01/2019 OSA scouting updated ratings (potential): Stuff: 35 (65); Movement: 50 (60); Control: 25 (55).
07/18/2019 Injured (Sore ankle), day-to-day for 2 days.
09/24/2019 Finished 2nd in 2019 APP APP Reliever of the Year voting.
11/05/2019 Was traded by the New York Yankees to the Seattle Mariners, along with 2B Tony Wolters, 3B Tony Silva, in exchange for SP Danny Hultzen, RP Felipe Rivero, 2B Shane Mardirosian.
01/01/2020 OSA scouting updated ratings (potential): Stuff: 50 (80); Movement: 55 (60); Control: 35 (50).
07/12/2020 Was selected to the 2020 Major League Baseball All-Star Futures Game.
09/23/2020 Wins the 2020 California League Round 2 with the Bakersfield Blaze!
01/01/2021 OSA scouting updated ratings (potential): Stuff: 50 (80); Movement: 50 (55); Control: 50 (55).
06/10/2021 Injured (mild shoulder inflammation),day-to-day for 5 days.
07/11/2021 Was selected to the 2021 Major League Baseball All-Star Futures Game.
09/15/2021 Injured on 09/14/2021, diagnosed with a strained hamstring, is day-to-day.
09/23/2021 Wins the 2021 Pacific Coast League Round 2 with the Tacoma Rainiers!
01/01/2022 OSA scouting updated ratings (potential): Stuff: 55 (80); Movement: 55 (55); Control: 50 (55).
06/26/2022 Was selected to the 2022 Pacific Coast League All-Star Game.
07/17/2022 Was selected to the 2022 Major League Baseball All-Star Futures Game.
11/25/2022 Received a 1-year contract through automatic renewal worth a total of $610,000.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 65 (80); Movement: 55 (55); Control: 50 (55).
06/25/2023 Was selected to the 2023 Pacific Coast League All-Star Game.
11/27/2023 Received a 1-year contract through automatic renewal worth a total of $620,000.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 70 (80); Movement: 65 (65); Control: 50 (55).
12/02/2024 Received a 1-year contract through automatic renewal worth a total of $640,000.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 60 (70); Movement: 50 (55); Control: 50 (50).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 60 (70); Movement: 50 (55); Control: 50 (50).
08/28/2025 Injured (viral infection),day-to-day for 4 days.
11/24/2025 Received a 1-year contract through automatic renewal worth a total of $750,000.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 60 (65); Movement: 50 (50); Control: 45 (45).
03/05/2026 Unsuccessfully completed training to improve his pitch control at the Seattle Mariners development complex.
Sunday, May 31st , 2026 - OOTP Baseball 27.2 Build 60