P Tristan Schaeffer #18
Age: 24 | Bats: R | Throws: R | Morale: Good
06/09/2026
P TRISTAN SCHAEFFER #18 - AGE: 24 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
1 1 0-0 0 5.68 6.1 11 0 2 10 2.05 0.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 55 60 55 65
Movement 45 45 45 45
Control 25 25 25 25
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 45 50
Changeup 60 65
Cutter 50 50
Forkball 80 80
 
OTHER PITCHING RATINGS
Velocity 94-96 Mph
Stamina 70
Suggested Role Starter
Type Groundball Pitcher
Hold Runners 55
Defense 60
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 60
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
06/08/2026 @ CHA Loss, 6-7 X 6.1 11 4 4 2 10
06/02/2026 @ EP Win, 8-7 X 5.2 4 4 0 3 5 Win
05/27/2026 FRE Win, 6-3 X 5.0 4 3 3 4 4
05/23/2026 @ SAC Loss, 7-8 X 4.1 6 5 5 7 6
05/18/2026 SL Win, 8-6 X 6.1 4 2 2 2 9 Win
05/12/2026 UTE Loss, 9-10 1.0 2 3 3 1 2
05/11/2026 CHI Loss, 1-10 1.1 0 0 0 0 2
05/02/2026 @ LV Win, 13-7 2.1 3 2 2 1 2 Win
04/25/2026 @ SL Loss, 2-5 0.2 2 2 2 0 1
04/24/2026 TAC Win, 3-1 0.2 1 0 0 1 0
PERSONALITY
Birthday:05/10/2002
Born in:Inkster, MI
Nationality:American
Height:6' 4"
Weight:200 lbs
Local Popularity:Insignificant
National Pop.:Unknown
STATUS
Contract:Major League Contract
Salary:$870,000
Signed Through:2026 Season
Major Service:None, 40 Days
Service This Yr:37 Days
40-Man Service:None, 83 Days
Pro Service:5 Years
Arbitration Eligibility:Not yet eligible
Option Years:1 option year left
Contract Extension: -
Drafted:2021, 24th Pick in Round 2
MAJOR SUPERIOR 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 0 0 9.42 14.1 16 15 15 2 13 12 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 0 0 0.0 8 5 18.21 10.05 7.53 8.16 6.12 2.02 152 -0.3 .318        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 23 7 0 0 2 8 4 6 1 0 0 .304 .393 .565 .958      
vs. RHB 33 9 4 1 0 7 9 6 1 0 0 .273 .419 .455 .873      
MAJOR SUPERIOR LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
March 2 0 0 0 0 5.40 1.2 2 1 1 0 3 0  
April 3 0 0 0 0 10.12 8.0 9 9 9 1 8 6  
May 3 0 1 0 0 9.64 4.2 5 5 5 1 2 6  
Spring Training 6 0 1 0 0 4.05 13.1 10 7 6 1 10 18  
Last Year 1 0 0 0 0 0.00 3.1 1 0 0 0 2 4  
Career 9 0 1 0 0 7.64 17.2 17 15 15 2 15 16  
Home 5 0 0 0 0 12.91 7.2 9 11 11 1 8 8  
Road 3 0 1 0 0 5.40 6.2 7 4 4 1 5 4  
Grass 7 0 1 0 0 9.45 13.1 14 14 14 2 11 12  
Turf 1 0 0 0 0 9.00 1.0 2 1 1 0 2 0  
Day 4 0 0 0 0 24.92 4.1 10 12 12 1 6 5  
Night 4 0 1 0 0 2.70 10.0 6 3 3 1 7 7  
As Reliever / Substitution 8 0 1 0 0 9.42 14.1 16 15 15 2 13 12  
PACIFIC COAST 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 4 2 0 1 4.21 25.2 22 16 12 1 18 28 0 0.0 0 1 25.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 1 0 100.0 4 2 14.73 7.71 9.82 6.31 4.58 1.56 96 0.3 .313        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 36 8 1 0 0 4 6 7 0 0 1 .222 .349 .250 .599      
vs. RHB 58 14 5 1 1 12 12 21 2 1 1 .241 .370 .414 .784      
PACIFIC COAST LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 1 1 1 0 0 0.00 5.2 4 4 0 0 3 5  
April 4 0 0 0 1 4.15 4.1 4 2 2 1 2 4  
May 3 3 1 0 0 5.74 15.2 14 10 10 0 13 19  
June 1 1 1 0 0 0.00 5.2 4 4 0 0 3 5  
Career 8 4 2 0 1 4.21 25.2 22 16 12 1 18 28  
Home 5 2 1 0 1 3.00 15.0 10 5 5 0 8 16  
Road 3 2 1 0 0 5.91 10.2 12 11 7 1 10 12  
Grass 8 4 2 0 1 4.21 25.2 22 16 12 1 18 28  
Day 3 0 0 0 1 4.91 3.2 3 2 2 1 1 4  
Night 5 4 2 0 0 4.09 22.0 19 14 10 0 17 24  
As Starter 4 4 2 0 0 4.22 21.1 18 14 10 0 16 24  
As Reliever / Substitution 4 0 0 0 1 4.15 4.1 4 2 2 1 2 4  
SOUTHERN LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10 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 0 0 0.0 0 0 19.89 15.63 14.21 2.84 1.35 2.05 38 0.3 .579        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 11 5 2 0 0 2 0 3 0 0 1 .455 .500 .636 1.136      
vs. RHB 18 6 0 0 0 2 2 7 0 0 0 .333 .400 .333 .733      
SOUTHERN LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
This Week 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10  
June 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10  
Career 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10  
Road 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10  
Turf 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10  
Night 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10  
As Starter 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10  
NEW YORK-PENN LEAGUE 2021 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 16 10 3 0 2 3.90 60.0 57 29 26 6 28 50 0 0.0 0 1 10.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 2 0 100.0 6 5 12.90 8.55 7.50 4.20 4.12 1.42 101 0.7 .291        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 99 28 9 0 4 20 14 22 2 0 1 .283 .371 .495 .866      
vs. RHB 129 29 4 2 2 9 14 28 1 1 0 .225 .299 .333 .632      
NEW YORK-PENN LEAGUE 2021 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Career 16 10 3 0 2 3.90 60.0 57 29 26 6 28 50  
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+
2025 St. Louis - MSL 23 1 0 0 0 0 0.00 3.1 1 0 0 0 2 4 0 0 0.90 .167 2.75 0.1 999
2026 Phoenix - MSL 24 8 0 1 0 0 9.42 14.1 16 15 15 2 13 12 0 0 2.02 .318 6.12 -0.3 43
Total MSL 9 0 1 0 0 7.64 17.2 17 15 15 2 15 16 0 0 1.81 .300 5.48 -0.2 53
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+
2021 Total - 19 13 13 10 0 0 0.89 101.2 60 12 10 2 18 167 0 0 0.77 .275 0.79 6.8 100
2021 State College - S A 19 16 10 3 0 2 3.90 60.0 57 29 26 6 28 50 0 0 1.42 .291 4.12 0.7 105
2022 Peoria - A 20 7 4 4 0 1 2.05 26.1 18 6 6 3 7 29 0 0 0.95 .250 3.14 0.7 218
2022 Palm Beach - A 20 20 0 0 2 1 2.92 49.1 44 24 16 5 12 31 0 0 1.14 .262 3.94 0.1 134
2022 Total - A 20 27 4 4 2 2 2.62 75.2 62 30 22 8 19 60 0 0 1.07 .258 3.66 0.8 155
2023 Peoria - A 21 27 23 7 8 0 4.78 118.2 138 72 63 15 38 119 0 0 1.48 .359 3.91 1.9 90
2024 Peoria - A 22 11 11 4 2 0 2.61 51.2 36 15 15 3 23 54 0 0 1.14 .266 3.53 1.1 165
2025 Springfield - AA 23 28 22 10 6 2 3.31 149.1 136 66 55 10 71 141 0 0 1.39 .300 3.76 2.7 127
2026 Mobile - AA 24 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10 0 0 2.05 .579 1.35 0.3 62
2026 Reno - AAA 24 8 4 2 0 1 4.21 25.2 22 16 12 1 18 28 0 0 1.56 .313 4.58 0.3 115
Total PCL 8 4 2 0 1 4.21 25.2 22 16 12 1 18 28 0 0 1.56 .313 4.58 115.3
Total SL 1 1 0 0 0 5.68 6.1 11 4 4 0 2 10 0 0 2.05 .579 1.35 62.2
Total TEX 28 22 10 6 2 3.31 149.1 136 66 55 10 71 141 0 0 1.39 .300 3.76 126.6
Total FSL 20 0 0 2 1 2.92 49.1 44 24 16 5 12 31 0 0 1.14 .262 3.94 133.9
Total MID 45 38 15 10 1 3.84 196.2 192 93 84 21 68 202 0 0 1.32 .324 3.71 112.4
Total NYP 16 10 3 0 2 3.90 60.0 57 29 26 6 28 50 0 0 1.42 .291 4.12 104.6
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 Peoria - MID 22 1 1 1 0 0 1.50 6.0 6 1 1 1 2 5 0 0 1.33 .312 4.80 0.0 287
2025 Springfield - TEX 23 1 0 0 0 1 0.00 2.0 0 0 0 0 0 3 0 0 0.00 .000 0.29 0.1 999
Total TEX 1 0 0 0 1 0.00 2.0 0 0 0 0 0 3 0 0 0.00 .000 0.29 999.0
Total MID 1 1 1 0 0 1.50 6.0 6 1 1 1 2 5 0 0 1.33 .312 4.80 287.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2021 State College - S A P 16 10 5 5 0 11 1 .909 60.0 1.50 +1.1 1.279
2022 Palm Beach - A P 20 0 7 5 0 12 0 1.000 49.1 2.19 -0.6 1.052
2022 Peoria - A P 7 4 0 0 0 0 0 .000 26.1 0.00 +0.5 .000
2023 Peoria - A P 26 23 8 13 0 22 1 .955 118.2 1.59 -0.4 .966
2024 Peoria - A P 11 11 1 7 1 9 1 .889 51.2 1.39 -0.0 .850
2025 St. Louis - MLB P 1 0 0 1 0 1 0 1.000 3.1 2.70 +0.0 1.016
2025 Springfield - AA P 28 22 10 18 0 29 1 .966 149.1 1.69 +0.5 1.012
2026 Phoenix - MLB P 8 0 0 1 0 1 0 1.000 14.1 0.63 -0.0 1.054
2026 Reno - AAA P 8 4 1 1 0 2 0 1.000 25.2 0.70 -0.8 1.014
2026 Mobile - AA P 1 1 0 1 0 1 0 1.000 6.1 1.42 +0.0 .978
TOTAL P 126 75 32 52 1 88 4 .955 505.0 1.50 +0.2 1.004
PLAYER HISTORY
11/17/2025 Received a 1-year contract through automatic renewal worth a total of $870,000.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 55 (60); Movement: 45 (50); Control: 30 (30).
01/01/2026 Designated for assignment and placed on waivers by the St. Louis Robins.
01/04/2026 Was claimed off waivers by Phoenix while with St. Louis.
03/21/2026 Injured (sprained ankle),day-to-day for 4 days.
Monday, June 8th , 2026 - OOTP Baseball 26.4 Build 61