P Nathan Armstrong #27
Age: 20 | Bats: L | Throws: L | Morale: Good    
12/31/2026
P NATHAN ARMSTRONG #27 - AGE: 20 - BATS: L - THROWS: L - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
8 0 1-2 0 12.91 7.2 15 3 14 10 3.78 -0.5
PITCHING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.
Stuff 9
Movement 7
Control 13
PITCHING RATINGS
Pitch Cur. Pot.
Fastball - 11
Changeup - 8
Splitter - 11
 
 
OTHER PITCHING RATINGS
Velocity 91-93 Mph
Stamina 14
Suggested Role Starter
Groundball Percentage 46 %
Hold Runners 18
Defense 11
RUN/BUNT RATINGS
Running Speed: 4
Stealing Ability: 3
Baserunning Inst.: 1
Sacrifice Bunt: 6
Bunt for Hit: 1
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/20/2026 @ NSU Loss, 5-16 2.0 5 2 2 2 1
09/17/2026 BEV Loss, 4-20 0.1 2 4 4 2 1
09/11/2026 SCS Win, 5-2 0.0 0 0 0 1 0
09/08/2026 @ NAN Loss, 6-7 1.0 1 1 1 3 1 Loss
08/28/2026 @ DET Loss, 2-13 1.1 2 0 0 2 3
08/21/2026 ATH Win, 15-11 0.1 2 2 2 0 1
08/08/2026 @ HAV Loss, 7-8 0.2 1 2 2 3 0 Loss
08/05/2026 SCO Win, 6-5 2.0 2 1 0 1 3 Win
05/22/2026 XAV Loss, 1-7 X 3.0 6 7 7 2 4 Loss
05/16/2026 @ CLM Win, 6-1 X 6.1 3 1 1 1 6 Win
PERSONALITY
Leader Ability:Low
Loyalty:High
Desire f. Win:Low
Greed:Low
Intelligence:Low
Work Ethic:High
Birthday:04/17/2006
Born in:Florissant, MO
Nationality:American
Height:6' 2"
Weight:185 lbs
Local Popularity:Unknown
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:None
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
APPALACHIAN LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 8 0 1 2 0 12.91 7.2 15 12 11 3 14 10 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 3 2 0.0 8 5 34.04 17.61 11.74 16.43 12.24 3.78 223 -0.5 .500        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 8 3 0 0 2 4 4 2 0 0 0 .375 .583 1.125 1.708      
vs. RHB 29 12 2 0 1 8 10 8 0 0 0 .414 .564 .586 1.150      
APPALACHIAN LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
August 4 0 1 1 0 8.31 4.1 7 5 4 2 6 7  
September 4 0 0 1 0 18.90 3.1 8 7 7 1 8 3  
Career 8 0 1 2 0 12.91 7.2 15 12 11 3 14 10  
Home 4 0 1 0 0 20.25 2.2 6 7 6 3 4 5  
Road 4 0 0 2 0 9.00 5.0 9 5 5 0 10 5  
Grass 3 0 0 2 0 9.00 3.0 4 3 3 0 8 4  
Turf 5 0 1 0 0 15.43 4.2 11 9 8 3 6 6  
Day 1 0 0 1 0 27.00 0.2 1 2 2 0 3 0  
Night 7 0 1 1 0 11.57 7.0 14 10 9 3 11 10  
As Reliever / Substitution 8 0 1 2 0 12.91 7.2 15 12 11 3 14 10  
COLLEGE BASEBALL 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 8 8 1 4 0 5.35 37.0 31 23 22 5 24 31 0 0.0 0 2 25.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 13.86 7.54 7.54 5.84 5.63 1.49 106 0.4 .252        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 39 7 2 0 1 1 7 9 0 0 0 .179 .304 .308 .612      
vs. RHB 98 24 5 0 4 22 17 22 2 0 2 .245 .361 .418 .780      
COLLEGE BASEBALL 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 5 5 0 2 0 3.91 23.0 19 11 10 3 15 18  
May 3 3 1 2 0 7.71 14.0 12 12 12 2 9 13  
Last Year 11 0 0 0 1 5.40 13.1 16 9 8 0 6 17  
Career 19 8 1 4 1 5.36 50.1 47 32 30 5 30 48  
Home 4 4 0 3 0 9.82 14.2 18 16 16 2 15 15  
Road 4 4 1 1 0 2.42 22.1 13 7 6 3 9 16  
Grass 8 8 1 4 0 5.35 37.0 31 23 22 5 24 31  
Night 8 8 1 4 0 5.35 37.0 31 23 22 5 24 31  
As Starter 8 8 1 4 0 5.35 37.0 31 23 22 5 24 31  
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+
2025 Missouri - COL 19 11 0 0 0 1 5.40 13.1 16 9 8 0 6 17 0 0 1.65 .410 2.31 0.5 95
2026 Missouri - COL 20 8 8 1 4 0 5.35 37.0 31 23 22 5 24 31 0 0 1.49 .252 5.63 0.4 100
2026 Savannah - A 20 8 0 1 2 0 12.91 7.2 15 12 11 3 14 10 0 0 3.78 .500 12.24 -0.5 42
Total APL (24 & Under) 8 0 1 2 0 12.91 7.2 15 12 11 3 14 10 0 0 3.78 .500 12.24 42.5
Total NCAA 19 8 1 4 1 5.36 50.1 47 32 30 5 30 48 0 0 1.53 .296 4.75 98.3
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Savannah - A P 7 0 1 1 0 2 0 1.000 7.2 2.35 +0.1 1.052
2026 Missouri - COL P 8 8 5 3 0 8 0 1.000 37.0 1.95 +0.3 1.055
TOTAL P 15 8 6 4 0 10 0 1.000 44.2 2.01 +0.4 1.054
PLAYER HISTORY
07/01/2024 Joined the Missouri Tigers.
01/01/2025 OSA scouting updated ratings (potential): Stuff: - (11); Movement: - (7); Control: - (11).
05/14/2025 Injured (abdominal soreness), day-to-day for 3 days.
01/01/2026 OSA scouting updated ratings (potential): Stuff: - (11); Movement: - (7); Control: - (11).
07/01/2026 Went undrafted and became a free agent.
08/03/2026 Signed a minor league contract with the St. Louis Browns organization.
Monday, December 5th, 2016 - OOTP Baseball 17.12 Build 75