P John Mattern #25
Age: 33 | Bats: R | Throws: R | Morale: Normal
01/01/1878
P JOHN MATTERN #25 - AGE: 33 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
11 9 5-3 0 2.59 83.1 85 0 3 12 1.06 1.2
PITCHING RATINGS (OSA)
Overall Vs Left Vs Right
Stuff
Movement
Control
PITCHING RATINGS
Pitch Cur. Pot.
Fastball - -
Slider - -
Curveball - -
Changeup - -
 
OTHER PITCHING RATINGS
Velocity 86-88 Mph
Stamina 5
Suggested Role Borderline SP
Type Flyball Pitcher
Hold Runners 3
Defense 4
RUN/BUNT RATINGS
Running Speed: 4
Stealing Ability: 4
Baserunning Inst.: 5
Sacrifice Bunt: 1
Bunt for Hit: 1
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
10/01/1877 @ BK1 Win, 5-1 X 9.0 7 1 1 0 0 Win
09/24/1877 PH1 Loss, 0-3 X 9.0 7 3 0 0 2 Loss
09/08/1877 NYF Win, 5-4 X 9.0 11 4 2 1 5 Win
09/01/1877 @ BS1 Win, 7-2 X 9.0 3 2 1 0 0 Win
08/27/1877 @ DT1 Loss, 5-6 X 8.0 7 6 1 1 0 Loss
08/21/1877 @ BS1 Win, 7-4 X 9.0 10 4 3 1 0 Win
08/11/1877 @ PH1 Win, 7-3 X 9.0 7 3 0 0 0 Win
08/06/1877 PH1 Loss, 8-11 X 6.1 20 11 10 0 2 Loss
07/31/1877 BK1 Loss, 5-6 X 8.0 8 4 4 0 2
07/03/1877 NYF Loss, 6-9 1.2 0 0 0 0 0
PERSONALITY
Birthday:07/06/1844
Born in:Philadelphia, PA
Nationality:American
Height:5' 9"
Weight:165 lbs
Local Popularity:Fair
National Pop.:Insignificant
STATUS
Contract:Major League Contract
Salary:$320
Signed Through:1878 Season
Major Service:2 Years, None
Service This Yr:160 Days
40-Man Service:None, None
Pro Service:1 Year
Arbitration Eligibility:Not eligible, free agent after contract expires!
Option Years:3 option years left
Contract Extension: -
Drafted:-
PROFESSIONAL BASE BALL 1877 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 11 9 5 3 0 2.59 83.1 85 42 24 0 3 12 7 77.8 0 7 77.8
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 2 2 9.72 9.18 1.30 0.32 2.84 1.06 96 1.2 .248        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 101 27 5 4 0 11 1 2 1 0 0 .267 .272 .396 .668      
vs. RHB 253 58 7 5 0 31 2 10 0 2 2 .229 .241 .296 .538      
PROFESSIONAL BASE BALL 1877 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 1 0 0 0 0 3.38 5.1 5 4 2 0 0 1  
July 2 1 0 0 0 3.72 9.2 8 4 4 0 0 2  
August 4 4 2 2 0 3.90 32.1 44 24 14 0 2 2  
September 3 3 2 1 0 1.00 27.0 21 9 3 0 1 7  
October 1 1 1 0 0 1.00 9.0 7 1 1 0 0 0  
Last Year 11 9 5 3 0 2.59 83.1 85 42 24 0 3 12  
2 Years Ago 21 3 1 2 0 2.55 53.0 58 19 15 0 2 6  
Career 32 12 6 5 0 2.57 136.1 143 61 39 0 5 18  
Home 5 4 1 2 0 4.24 34.0 46 22 16 0 1 11  
Road 6 5 4 1 0 1.46 49.1 39 20 8 0 2 1  
Grass 11 9 5 3 0 2.59 83.1 85 42 24 0 3 12  
Day 11 9 5 3 0 2.59 83.1 85 42 24 0 3 12  
As Starter 9 9 5 3 0 2.59 76.1 80 38 22 0 3 11  
As Reliever / Substitution 2 0 0 0 0 2.57 7.0 5 4 2 0 0 1  
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+
1876 Boston - PBB 31 21 3 1 2 0 2.55 53.0 58 19 15 0 2 6 3 0 1.13 .266 2.98 0.5 123
1877 Chicago - PBB 32 11 9 5 3 0 2.59 83.1 85 42 24 0 3 12 7 0 1.06 .248 2.84 1.2 113
Total PBB 32 12 6 5 0 2.57 136.1 143 61 39 0 5 18 10 0 1.09 .255 2.89 1.7 117
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+
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
1876 Boston - MLB P 21 3 2 6 0 12 4 .667 53.0 1.36 -0.3 .656
1877 Chicago - MLB P 11 9 5 11 0 19 3 .842 83.1 1.73 +0.9 1.043
TOTAL P 32 12 7 17 0 31 7 .774 136.1 1.58 +0.6 .891
PLAYER HISTORY
02/11/1876 Unsuccessfully completed training to improve his outfield defense at the Boston Pilgrims development complex.
LEADERBOARD APPEARANCES
Year Win. % Rank
1877 .625 5
Year ERA Rank
1877 2.59 5
Year BABIP Rank
1877 .248 2
Year WHIP Rank
1877 1.06 3
Year K/BB Rank
1877 4.00 3
Year RA/9 Rank
1877 9.72 2
Year HR/9 Rank
1877 0.00 1
Year H/9 Rank
1877 9.18 6
Year BB/9 Rank
1877 0.32 1
Year RA Rank
1876 18 2
Year GF Rank
1876 16 2
1877 2 9
Year QSP Rank
1877 .778 3
Year CGP Rank
1877 .778 7
Year WAR Rank
1877 1.2 8
Monday, August 11th , 2025 - OOTP Baseball 26.5 Build 70