P Ole Kos #40
Age: 36 | Bats: R | Throws: R | Morale: Angry    
12/31/2027
P OLE KOS #40 - AGE: 36 - BATS: R - THROWS: R - MORALE: ANGRY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
45 0 6-8 0 4.15 69.1 66 11 29 59 1.37 -0.4
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 8 7 8 8
Movement 4 4 4 4
Control 7 6 7 7
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 8 8
Slider 8 8
 
 
 
OTHER PITCHING RATINGS
Velocity 93-95 Mph
Stamina 2
Suggested Role Bullpen
Groundball Percentage 55 %
Hold Runners 3
Defense 5
RUN/BUNT RATINGS
Running Speed: 1
Stealing Ability: 1
Baserunning Inst.: 1
Sacrifice Bunt: 3
Bunt for Hit: 2
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
10/03/2027 OAK Loss, 3-5 3.0 2 1 1 0 3
10/01/2027 @ OAK Win, 9-1 1.2 0 0 0 2 3
09/27/2027 OAK Win, 5-3 0.2 0 0 0 0 2 Win
09/23/2027 AUS Win, 7-3 1.0 2 1 1 1 1 Win
09/20/2027 PC Loss, 5-12 1.0 1 4 4 3 2 Loss
09/19/2027 PC Win, 3-0 1.2 1 0 0 0 1 Win
09/17/2027 @ ATL Loss, 2-4 0.2 1 1 1 0 0
09/14/2027 DET Win, 9-4 0.0 1 0 0 1 0
09/13/2027 DET Win, 3-2 1.1 1 0 0 1 2
09/05/2027 @ THB Loss, 1-4 1.0 1 1 1 1 2
PERSONALITY
Leader Ability:Very Low
Loyalty:Low
Desire f. Win:Normal
Greed:Very Low
Intelligence:High
Work Ethic:Normal
Birthday:04/28/1991
Born in:Vlissingen, ZEE
Nationality:Dutch
Height:6' 0"
Weight:205 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Major League Contract
Salary:$900,000
Signed Through:2027 Season
Major Service:10 Years, None
Service This Yr:149 Days
40-Man Service:10 Years, None
Pro Service:9 Years
Arbitration Eligibility:Not eligible, free agent after contract expires!
Option Years:2 option years left
Contract Extension: -
Drafted:-
StatsPlus
StatsPlus Player Page
UNITED STATES PREMIER LEAGUE 2027 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 45 0 6 8 0 4.15 69.1 66 35 32 11 29 59 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 10 3 0.0 45 19 12.72 8.57 7.66 3.76 4.25 1.37 119 -0.4 .296        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 137 38 6 1 9 21 18 26 0 0 1 .277 .365 .533 .898      
vs. RHB 117 28 7 1 2 14 11 33 2 2 2 .239 .311 .368 .678      
UNITED STATES PREMIER LEAGUE 2027 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
May 8 0 1 3 0 2.45 14.2 7 5 4 1 4 12  
June 7 0 2 2 0 6.39 12.2 13 10 9 2 8 16  
July 10 0 0 1 0 5.27 13.2 22 8 8 5 1 9  
August 11 0 1 1 0 1.89 19.0 13 5 4 2 9 13  
September 9 0 2 1 0 6.75 9.1 11 7 7 1 7 9  
Spring Training 3 0 0 0 0 3.00 6.0 4 2 2 0 1 5  
Postseason 4 0 1 0 0 3.68 7.1 5 3 3 1 3 8  
Last Year 5 0 1 1 0 2.16 8.1 9 2 2 0 6 8  
2 Years Ago 49 0 5 4 3 1.27 70.2 41 10 10 2 26 66  
Career 388 2 47 37 42 3.25 531.0 434 209 192 66 180 528  
Home 28 0 4 6 0 4.43 44.2 40 24 22 6 19 39  
Road 17 0 2 2 0 3.65 24.2 26 11 10 5 10 20  
Grass 40 0 6 8 0 4.29 63.0 60 32 30 10 26 51  
Turf 5 0 0 0 0 2.84 6.1 6 3 2 1 3 8  
Day 15 0 2 2 0 4.50 22.0 25 11 11 6 8 21  
Night 30 0 4 6 0 3.99 47.1 41 24 21 5 21 38  
As Reliever / Substitution 45 0 6 8 0 4.15 69.1 66 35 32 11 29 59  
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+
2018 California - PL 27 49 2 11 2 4 2.76 81.2 62 28 25 6 30 95 0 0 1.13 .280 2.95 1.5 137
2019 California - PL 28 39 0 10 2 3 3.10 52.1 38 20 18 7 19 48 0 0 1.09 .225 4.12 -0.1 120
2020 California - PL 29 38 0 6 2 3 3.38 56.0 41 27 21 9 19 56 0 0 1.07 .225 4.28 -0.4 104
2021 California - PL 30 41 0 3 5 15 3.26 49.2 38 18 18 8 7 54 0 0 0.91 .256 3.67 0.4 121
2022 Athletic Club KC - PL 31 21 0 0 2 4 8.75 23.2 29 23 23 7 9 27 0 0 1.61 .344 5.43 -0.5 42
2023 Athletic Club KC - PL 32 46 0 2 7 9 3.43 57.2 51 22 22 10 21 64 0 0 1.25 .295 4.16 -0.0 113
2024 Athletic Club KC - PL 33 55 0 3 4 1 3.06 61.2 59 24 21 6 14 51 0 0 1.18 .301 3.15 0.6 120
2025 Athletic Club KC - PL 34 49 0 5 4 3 1.27 70.2 41 10 10 2 26 66 0 0 0.95 .227 2.28 1.4 272
2026 Athletic Club KC - PL 35 5 0 1 1 0 2.16 8.1 9 2 2 0 6 8 0 0 1.80 .360 2.51 0.2 174
2027 Athletic Club KC - PL 36 45 0 6 8 0 4.15 69.1 66 35 32 11 29 59 0 0 1.37 .296 4.25 -0.4 86
Total PL 388 2 47 37 42 3.25 531.0 434 209 192 66 180 528 0 0 1.16 .271 3.61 2.7 133
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 Oceanside - AAA 27 1 0 0 0 0 0.00 0.1 0 0 0 0 0 1 0 0 0.00 .000 0.00 0.0 999
Total PAAA 1 0 0 0 0 0.00 0.1 0 0 0 0 0 1 0 0 0.00 .000 0.00 999.0
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+
2018 California - 3L 27 1 0 0 0 0 13.50 0.2 1 1 1 1 1 2 0 0 3.00 .000 0.00 0.0 0
2018 California - PL 27 7 0 1 0 0 4.50 8.0 5 4 4 1 7 9 0 0 1.50 .222 0.00 0.0 0
2018 Total - PL 27 8 0 1 0 0 5.19 8.2 6 5 5 2 8 11 0 0 1.62 .222 0.00 0.0 0
2019 California - PL 28 6 0 2 0 0 1.23 7.1 4 4 1 1 2 11 0 0 0.82 .176 0.00 0.0 0
2020 California - 3L 29 2 0 0 0 0 0.00 2.1 1 0 0 0 0 5 0 0 0.43 .500 0.00 0.0 0
2020 California - PL 29 1 0 0 0 0 0.00 2.0 0 0 0 0 0 0 0 0 0.00 .000 0.00 0.0 0
2020 Total - PL 29 3 0 0 0 0 0.00 4.1 1 0 0 0 0 5 0 0 0.23 .125 0.00 0.0 0
2021 California - 3L 30 1 0 0 0 0 0.00 1.0 1 0 0 0 0 2 0 0 1.00 .500 0.00 0.0 0
2021 California - PL 30 3 0 0 0 0 6.75 4.0 2 3 3 0 1 3 0 0 0.75 .182 0.00 0.0 0
2021 Total - PL 30 4 0 0 0 0 5.40 5.0 3 3 3 0 1 5 0 0 0.80 .231 0.00 0.0 0
2022 Athletic Club KC - PL 31 4 0 0 0 1 10.12 2.2 5 3 3 1 0 3 0 0 1.88 .444 0.00 0.0 0
2023 Athletic Club KC - PL 32 3 0 0 0 1 0.00 3.1 0 0 0 0 0 4 0 0 0.00 .000 0.00 0.0 0
2024 Athletic Club KC - 3L 33 2 0 0 1 0 4.50 2.0 3 1 1 0 1 1 0 0 2.00 .429 0.00 0.0 0
2024 Athletic Club KC - PL 33 5 0 0 0 0 3.18 5.2 8 5 2 1 1 7 0 0 1.59 .438 0.00 0.0 0
2024 Total - PL 33 7 0 0 1 0 3.52 7.2 11 6 3 1 2 8 0 0 1.70 .435 0.00 0.0 0
2025 Athletic Club KC - SL 34 1 0 0 0 0 0.00 1.0 1 0 0 0 1 1 0 0 2.00 .333 0.00 0.0 0
2025 Athletic Club KC - PL 34 2 0 0 0 0 5.40 3.1 4 2 2 0 3 3 0 0 2.10 .500 0.00 0.0 0
2025 Total - PL 34 3 0 0 0 0 4.15 4.1 5 2 2 0 4 4 0 0 2.08 .455 0.00 0.0 0
2026 Athletic Club KC - PL 35 1 0 0 0 0 0.00 0.1 1 0 0 0 0 0 0 0 3.00 .500 0.00 0.0 0
2027 Athletic Club KC - SL 36 2 0 0 0 0 0.00 3.0 0 0 0 0 0 2 0 0 0.00 .000 0.00 0.0 0
2027 Athletic Club KC - PL 36 4 0 1 0 0 3.68 7.1 5 3 3 1 3 8 0 0 1.09 .235 0.00 0.0 0
2027 Total - PL 36 6 0 1 0 0 2.61 10.1 5 3 3 1 3 10 0 0 0.77 .174 0.00 0.0 0
Total PL 36 0 4 0 2 3.68 44.0 34 24 18 5 17 48 0 0 1.16 .264 3.31 237.7
Total SL 3 0 0 0 0 0.00 4.0 1 0 0 0 1 3 0 0 0.50 .111 2.00 999.0
Total 3L 6 0 0 1 0 3.00 6.0 6 2 2 1 2 10 0 0 1.33 .455 3.58 590.7
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2018 California - ML P 49 2 8 8 0 16 0 1.000 81.2 1.76 -0.0 1.025
2019 California - ML P 39 0 2 6 0 8 0 1.000 52.1 1.38 +0.1 1.010
2020 California - ML P 38 0 4 6 0 10 0 1.000 56.0 1.61 -0.0 .997
2021 California - ML P 39 0 1 8 0 9 0 1.000 49.2 1.63 +1.2 1.238
2022 Athletic Club KC - ML P 19 0 4 3 0 7 0 1.000 23.2 2.66 +0.0 1.036
2023 Athletic Club KC - ML P 44 0 2 6 1 8 0 1.000 57.2 1.25 -0.4 .899
2024 Athletic Club KC - ML P 54 0 1 3 0 5 1 .800 61.2 0.58 +0.4 1.581
2025 Athletic Club KC - ML P 48 0 3 3 0 6 0 1.000 70.2 0.76 +0.4 1.291
2026 Athletic Club KC - ML P 5 0 0 1 0 1 0 1.000 8.1 1.08 +0.5 2.051
2027 Athletic Club KC - ML P 43 0 3 6 0 10 1 .900 69.1 1.17 -0.8 .865
TOTAL P 378 2 28 50 1 80 2 .975 531.0 1.32 +1.4 1.080
PLAYER HISTORY
01/01/2018 Entered the Menard's Third League as a free agent from The Netherlands.
01/16/2018 Signed a 3-year contract worth a total of $7,620,000 with the California Oceanliners organization.
01/01/2019 OSA scouting updated ratings (potential): Stuff: 12 (12); Movement: 4 (4); Control: 8 (8).
01/01/2020 OSA scouting updated ratings (potential): Stuff: 9 (9); Movement: 3 (3); Control: 7 (7).
06/10/2020 Injured (shoulder soreness), day-to-day for 3 days.
11/05/2020 Received a 1-year contract worth a total of $3,800,000 through arbitration.
01/01/2021 OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 5 (5); Control: 7 (7).
11/04/2021 Received a 1-year contract worth a total of $4,609,500 through arbitration.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 5 (5); Control: 7 (7).
01/01/2022 Was traded by the California Oceanliners to the Athletic Club KC in exchange for SS Harry Fuller, CF Greg Robinson.
11/09/2022 Received a 1-year contract worth a total of $5,300,000 through arbitration.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 5 (5); Control: 7 (7).
02/03/2023 Signed a 2-year contract extension worth a total of $1,700,000 with the Athletic Club KC organization.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 5 (5); Control: 7 (7).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 4 (5); Control: 7 (7).
01/05/2025 Signed a 2-year contract extension worth a total of $1,800,000 with the Athletic Club KC organization.
07/16/2025 Injured (back stiffness), day-to-day for one week.
11/01/2025 Finished 2nd in 2025 PL PL Reliever of the Year Award voting.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 5 (5); Control: 7 (7).
05/17/2026 Injured on 05/15/2026, diagnosed with a torn labrum, will miss 8-9 months.
01/01/2027 OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 4 (5); Control: 7 (7).
04/27/2027 Injured on 04/26/2027, diagnosed with a dead arm, will miss 6 days.
08/15/2027 Injured (sprained ankle), day-to-day for one week.
LEADERBOARD APPEARANCES
Year G Rank
2018 49 9
Year SV Rank
2021 15 5
Year RA Rank
2018 47 10
Year GF Rank
2021 32 5
Saturday, May 26th, 2018 - OOTP Baseball 17.12 Build 75