P Nick Mikolajchak #21
Age: 29 | Bats: R | Throws: R | Morale: Unhappy
02/08/2027
OA: 45 POT: 45
P NICK MIKOLAJCHAK #21 - AGE: 29 - BATS: R - THROWS: R - MORALE: UNHAPPY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
43 0 2-3 28 2.44 48.0 36 5 17 57 1.10 1.5
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 50 55 50 55
Movement 55 55 55 55
Control 45 45 45 45
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 60 60
Curveball 65 65
Changeup 50 50
 
 
OTHER PITCHING RATINGS
Velocity 94-96 Mph
Stamina 30
Suggested Role Bullpen
Type Extreme Flyball
Hold Runners 45
Defense 60
RUN/BUNT RATINGS
Running Speed: 25
Stealing Ability: 20
Baserunning Inst.: 35
Sacrifice Bunt: 55
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/23/2026 @ TOL Win, 7-4 1.0 0 0 0 1 1 Save
09/18/2026 STP Win, 6-5 1.0 1 0 0 0 0 Save
09/16/2026 STP Win, 4-3 1.0 0 0 0 1 0 Win
09/14/2026 STP Win, 10-7 1.0 2 0 0 1 2 Save
09/09/2026 DUR Loss, 2-6 1.0 1 1 1 0 1
09/04/2026 @ LOU Win, 8-4 1.0 0 0 0 0 2
08/29/2026 GWI Win, 3-1 1.0 0 0 0 0 2 Save
08/26/2026 GWI Win, 3-2 1.0 1 2 2 1 2 Save
08/25/2026 GWI Win, 7-3 1.0 1 0 0 0 1
08/19/2026 @ IOW Win, 7-5 1.0 0 0 0 0 1 Save
PERSONALITY
What you see is what you get.
Birthday:11/21/1997
Born in:Dallas, TX
Nationality:American
Height:6' 2"
Weight:215 lbs
Local Popularity:Fair
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, None
Service This Yr:None
40-Man Service:None, None
Pro Service:5 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
INTERNATIONAL LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 43 0 2 3 28 2.44 48.0 36 14 13 5 17 57 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 31 3 90.3 43 39 10.12 6.75 10.69 3.19 3.46 1.10 66 1.5 .267        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 70 16 3 0 2 5 4 23 0 0 1 .229 .280 .357 .637      
vs. RHB 106 20 4 0 3 9 13 34 2 0 0 .189 .273 .311 .584      
INTERNATIONAL LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 6 0 0 0 4 0.00 8.0 5 0 0 0 2 9  
May 7 0 0 0 5 3.86 7.0 8 3 3 0 5 8  
June 8 0 1 1 4 2.79 9.2 9 3 3 2 4 9  
July 7 0 0 2 4 4.32 8.1 5 5 4 1 2 12  
August 9 0 0 0 8 2.00 9.0 5 2 2 1 1 13  
September 6 0 1 0 3 1.50 6.0 4 1 1 1 3 6  
Last Year 43 0 2 3 28 2.44 48.0 36 14 13 5 17 57  
2 Years Ago 41 0 3 2 2 6.71 59.0 71 44 44 9 31 51  
Career 165 0 13 8 36 4.06 197.1 183 95 89 21 102 186  
Home 25 0 2 3 12 3.86 30.1 25 14 13 5 12 32  
Road 18 0 0 0 16 0.00 17.2 11 0 0 0 5 25  
Grass 43 0 2 3 28 2.44 48.0 36 14 13 5 17 57  
Day 10 0 0 2 8 6.52 9.2 12 7 7 3 3 15  
Night 33 0 2 1 20 1.41 38.1 24 7 6 2 14 42  
As Reliever / Substitution 43 0 2 3 28 2.44 48.0 36 14 13 5 17 57  
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+
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+
2019 Total - A- 21 13 0 1 1 3 0.47 19.0 10 3 1 0 3 24 0 0 0.68 .256 1.15 0.8 844
2021 Akron - AA 23 30 0 2 5 8 3.18 39.2 34 17 14 7 9 57 0 0 1.08 .303 3.30 0.5 126
2022 Columbus - AAA 24 47 0 5 2 6 3.04 50.1 38 20 17 3 29 50 0 0 1.33 .269 3.66 0.4 132
2024 Columbus - AAA 26 34 0 3 1 0 3.38 40.0 38 17 15 4 25 28 0 0 1.57 .293 5.17 0.0 145
2025 Columbus - AAA 27 41 0 3 2 2 6.71 59.0 71 44 44 9 31 51 0 0 1.73 .350 5.71 -0.2 75
2026 Columbus - AAA 28 43 0 2 3 28 2.44 48.0 36 14 13 5 17 57 0 0 1.10 .267 3.46 1.5 216
Total IL 165 0 13 8 36 4.06 197.1 183 95 89 21 102 186 0 0 1.44 .301 4.53 118.6
Total EL 30 0 2 5 8 3.18 39.2 34 17 14 7 9 57 0 0 1.08 .303 3.30 125.7
Total NYP 13 0 1 1 3 0.47 19.0 10 3 1 0 3 24 0 0 0.68 .256 1.15 844.4
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Columbus - AAA P 41 0 2 3 1 5 0 1.000 59.0 0.76 -0.3 .970
2026 Columbus - AAA P 43 0 2 3 1 5 0 1.000 48.0 0.94 +0.7 2.943
TOTAL P 84 0 4 6 2 10 0 1.000 107.0 0.84 +0.5 1.463
PLAYER HISTORY
06/05/2019 Drafted by the Cleveland Guardians in the 11th round of the 2019 MLB June Amateur Draft from Sam Houston State University (Huntsville, TX).
03/29/2024 Columbus Clippers placed RHP Nick Mikolajchak on the 7-day injured list. [Auto]
05/02/2024 Columbus Clippers activated RHP Nick Mikolajchak from the 7-day injured list. [Auto]
08/16/2024 Columbus Clippers transferred RHP Nick Mikolajchak to the Development List. [Auto]
08/22/2024 Columbus Clippers activated RHP Nick Mikolajchak. [Auto]
01/01/2025 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 55 (55); Control: 45 (45).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 55 (55); Control: 45 (45).
01/01/2026 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 55 (55); Control: 45 (50).
01/01/2026 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 55 (55); Control: 45 (50).
01/01/2027 OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 55 (55); Control: 45 (45).
01/01/2027 OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 55 (55); Control: 45 (45).
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