P Jason Zierer #93
Age: 28 | Bats: R | Throws: R | Morale: Very Good
12/31/2027
P JASON ZIERER #93 - AGE: 28 - BATS: R - THROWS: R - MORALE: VERY GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
22 22 10-6 0 3.96 145.1 145 14 46 176 1.31 3.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 6 6 6 6
Movement 5 5 5 7
HRA 5 5 5 7
PBABIP 6 6 6 6
Control 6 6 6 6
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 6 6
Slider 3 3
Curveball 7 7
Changeup 6 7
Circle Change 4 4
OTHER PITCHING RATINGS
Velocity 94-96 Mph
Stamina 55
Suggested Role Starter
Type Neutral
Hold Runners 60
Defense 60
RUN/BUNT RATINGS
Running Speed: 40
Stealing Ability: 20
Baserunning Inst.: 40
Sacrifice Bunt: 75
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
10/03/2027 @ STL Loss, 1-8 X 5.2 8 6 6 2 4 Loss
09/28/2027 STL Win, 8-7 X 8.1 11 5 5 1 7
09/23/2027 @ PHI Win, 4-0 X 7.2 4 0 0 3 7 Win
09/16/2027 TOR Win, 5-4 X 8.0 8 4 4 2 8
09/09/2027 @ STL Loss, 4-8 X 5.0 8 5 5 2 7 Loss
09/02/2027 WSH Loss, 6-8 X 2.2 9 8 7 4 6 Loss
08/26/2027 @ ATL Loss, 2-15 X 5.2 10 5 5 1 6 Loss
08/19/2027 NSH Win, 14-1 X 7.0 5 1 1 1 7 Win
08/12/2027 @ BOS Win, 3-2 X 7.0 7 2 1 2 11 Win
07/29/2027 TB Loss, 1-3 X 7.1 5 3 3 3 9 Loss
PERSONALITY
Zierer's philosophy is nothing is best left unsaid.
Personality Class: Outspoken
High: Adaptability, Work Ethic
Low: Baseball IQ
Birthday:08/04/1999
Born in:St. Johns, FL
Nationality:American
Height:5' 11"
Weight:190 lbs
Local Popularity:Extremely Popular
National Pop.:Very Popular
STATUS
Contract:Major League Contract
Salary:$1,500,000
Signed Through:2031 Season
Major Service:6 Years, 39 Days
Service This Yr:158 Days
40-Man Service:7 Years, None
Pro Service:6 Years
Arbitration Eligibility:Not eligible, free agent after contract expires!
Option Years:1 option year left
Contract Extension: -
Drafted:2020, 5th Pick in Round 1
PROFESSIONAL BASEBALL CIRCUIT 2027 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 22 22 10 6 0 3.96 145.1 145 68 64 14 46 176 1 4.5 1 12 54.5
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 12.14 8.98 10.90 2.85 3.70 1.31 83 3.3 .354        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 124 31 10 0 1 10 11 32 1 0 0 .250 .309 .355 .664      
vs. RHB 435 114 24 4 13 58 35 144 0 4 5 .262 .324 .425 .749      
PROFESSIONAL BASEBALL CIRCUIT 2027 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 2 2 0 1 0 5.84 12.1 16 8 8 2 5 16  
May 4 4 3 0 0 2.79 29.0 24 9 9 1 7 36  
June 4 4 2 1 0 2.96 27.1 27 10 9 1 7 31  
July 5 5 2 1 0 4.01 33.2 27 16 15 6 12 41  
August 3 3 2 1 0 3.20 19.2 22 8 7 1 4 24  
September 4 4 1 2 0 6.17 23.1 29 17 16 3 11 28  
Spring Training 4 0 0 0 0 0.00 3.2 2 0 0 0 0 7  
Postseason 2 2 0 1 0 7.07 14.0 19 11 11 3 3 11  
Last Year 22 22 11 6 0 2.60 159.1 120 46 46 10 51 174  
2 Years Ago 22 22 14 4 0 3.12 167.1 138 60 58 17 38 180  
Career 138 138 71 37 0 3.28 996.0 848 386 363 88 292 1078  
Home 11 11 5 2 0 2.65 78.0 67 26 23 6 22 97  
Road 11 11 5 4 0 5.48 67.1 78 42 41 8 24 79  
Grass 21 21 9 6 0 3.87 139.2 138 64 60 14 44 168  
Turf 1 1 1 0 0 6.35 5.2 7 4 4 0 2 8  
Day 12 12 5 3 0 5.33 72.2 87 47 43 7 27 87  
Night 10 10 5 3 0 2.60 72.2 58 21 21 7 19 89  
As Starter 22 22 10 6 0 3.96 145.1 145 68 64 14 46 176  
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+
2021 Chicago - PBC 21 6 6 4 2 0 2.33 46.1 37 12 12 3 17 50 2 0 1.17 .296 3.26 1.2 180
2022 Chicago - PBC 22 22 22 10 6 0 3.71 155.1 140 69 64 10 51 152 2 1 1.23 .316 3.49 3.8 118
2023 Chicago - PBC 23 22 22 11 6 0 3.46 156.0 136 64 60 19 43 173 4 0 1.15 .300 3.68 3.2 123
2024 Chicago - PBC 24 22 22 11 7 0 3.19 166.1 132 67 59 15 46 173 4 2 1.07 .285 3.51 3.9 135
2025 Chicago - PBC 25 22 22 14 4 0 3.12 167.1 138 60 58 17 38 180 7 1 1.05 .285 3.30 3.9 132
2026 Chicago - PBC 26 22 22 11 6 0 2.60 159.1 120 46 46 10 51 174 7 2 1.07 .274 3.15 4.0 155
2027 Chicago - PBC 27 22 22 10 6 0 3.96 145.1 145 68 64 14 46 176 1 1 1.31 .354 3.70 3.3 113
Total PBC 138 138 71 37 0 3.28 996.0 848 386 363 88 292 1078 27 7 1.14 .301 3.46 23.3 130
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+
2020 Total - 20 16 16 9 2 0 2.84 107.2 101 37 34 6 27 105 0 0 1.19 .305 2.81 3.3 100
2021 Minneapolis - AAA 21 14 14 6 5 0 4.44 93.1 91 46 46 7 32 81 1 0 1.32 .324 3.24 2.1 88
Total AAA 14 14 6 5 0 4.44 93.1 91 46 46 7 32 81 1 0 1.32 .324 3.24 88.5
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+
2021 Chicago - PBC 21 2 2 0 1 0 7.50 12.0 15 10 10 3 7 11 0 0 1.83 .333 6.58 -0.1 56
2023 Chicago - PBC 23 2 2 0 2 0 11.88 8.1 15 12 11 2 2 12 0 0 2.04 .520 4.37 0.1 36
2024 Chicago - PBC 24 3 3 2 1 0 3.38 24.0 20 9 9 0 5 28 1 0 1.04 .339 1.82 1.2 128
2025 Chicago - PBC 25 3 3 2 0 0 2.70 23.1 18 7 7 1 7 24 1 0 1.07 .274 2.73 0.7 152
2026 Chicago - PBC 26 2 2 0 1 0 4.40 14.1 14 7 7 2 4 17 1 0 1.26 .316 3.61 0.3 92
2027 Chicago - PBC 27 2 2 0 1 0 7.07 14.0 19 11 11 3 3 11 0 0 1.57 .356 5.70 -0.0 63
Total PBC 14 14 4 6 0 5.16 96.0 101 56 55 11 28 103 3 0 1.34 .340 3.69 82.4
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2021 Chicago - Pro P 6 6 3 2 0 6 1 .833 46.1 0.97 +1.2 .996
2021 Minneapolis - AAA P 14 14 10 10 1 21 1 .952 93.1 1.93 +2.4 1.320
2022 Chicago - Pro P 22 22 8 11 0 21 2 .905 155.1 1.10 +2.5 1.071
2023 Chicago - Pro P 22 22 5 17 1 23 1 .957 156.0 1.27 -0.4 1.241
2024 Chicago - Pro P 22 22 6 9 1 16 1 .938 166.1 0.81 +1.6 .878
2025 Chicago - Pro P 22 22 9 10 0 20 1 .950 167.1 1.02 +0.3 1.001
2026 Chicago - Pro P 22 22 11 13 0 24 0 1.000 159.1 1.36 +0.5 .998
2027 Chicago - Pro P 22 22 6 13 0 21 2 .905 145.1 1.18 +2.3 .918
TOTAL P 152 152 58 85 3 152 9 .941 1089.1 1.18 +10.3 1.051
PLAYER HISTORY
10/30/2020 Drafted in the 2020 first-year player draft out of college (College of Charleston; Charleston, SC) by the Chicago Union. (Round 1, Pick 5, 5th overall pick).
01/01/2021 OSA scouting updated ratings (potential): Stuff: 5 (8); Movement: 4 (5); Control: 4 (7).
05/28/2021 Injured (oblique strain),out for one week.
06/12/2021 Named the #30 prospect in the PBC
08/06/2021 Named the #21 prospect in the PBC
10/01/2021 Wins the PBC Rookie of the Month Award.
11/17/2021 Received a 1-year contract through automatic renewal worth a total of $100,000.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 5 (8); Movement: 5 (5); Control: 4 (6).
05/02/2022 Unsuccessfully completed training to improve his secondary pitch at the Chicago Union development complex.
08/08/2022 Pitches a 6-hit shutout against the Miami Sun Sox with 6 strikeouts and 1 BB allowed!
08/29/2022 Was selected to the 2022 Professional Baseball Circuit All-Star Game.
09/01/2022 Wins the PBC Pitcher of the Month Award.
09/25/2022 Injured (cold),day-to-day for 1 day.
11/20/2022 Received a 1-year contract through automatic renewal worth a total of $100,000.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 6 (8); Movement: 5 (5); Control: 5 (6).
05/02/2023 Unsuccessfully completed training to increase his pitch movement at the Chicago Union development complex.
08/01/2023 Wins the PBC EC Pitcher of the Month Award.
08/28/2023 Was selected to the 2023 Professional Baseball Circuit All-Star Game.
11/21/2023 Received a 1-year contract through automatic renewal worth a total of $100,000.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 5 (6); Control: 5 (6).
05/02/2024 Unsuccessfully completed training to make one of his poorer pitches more usable at the Chicago Union development complex.
08/22/2024 Pitches a 2-hit shutout against the Washington Warriors with 9 strikeouts and 2 BB allowed!
09/23/2024 Pitches a 2-hit shutout against the Nashville Bluebirds with 14 strikeouts and 0 BB allowed!
10/09/2024 Wins the 2024 PBC EC Play-in Series MVP Award.
11/19/2024 Received a 1-year contract through automatic renewal worth a total of $100,000.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 6 (7); Control: 5 (6).
03/10/2025 Successfully completed training to improve his pitch control at the Chicago Union development complex.
06/01/2025 Wins the PBC EC Pitcher of the Month Award.
06/14/2025 Pitches a 4-hit shutout against the St. Louis Lions with 10 strikeouts and 0 BB allowed!
09/27/2025 Strikes out 15 against the Miami Sun Sox.
11/15/2025 Received a 1-year contract through automatic renewal worth a total of $100,000.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 6 (7); Control: 6 (6).
03/13/2026 Outstandingly completed training to improve his secondary pitch at the Chicago Union development complex.
06/18/2026 Pitches a 3-hit shutout against the Tampa Bay Thunder with 14 strikeouts and 0 BB allowed!
07/02/2026 Pitches a 4-hit shutout against the Washington Warriors with 7 strikeouts and 3 BB allowed!
08/06/2026 Was selected to the 2026 Professional Baseball Circuit All-Star Game.
11/01/2026 Tagged as a Face of the Franchise (FoF). Received a FoF Prime contract.
11/10/2026 Finished 2nd in 2026 PBC EC Pitcher of the Year Award voting.
01/01/2027 OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 5 (7); Control: 6 (6).
05/20/2027 Pitches a 1-hit shutout against the Boston Shamrocks with 13 strikeouts and 0 BB allowed!
07/08/2027 Collects his 1000th career Professional Baseball Circuit strikeout!
LEADERBOARD APPEARANCES
Year GS Rank
2022 22 3
2023 22 4
2024 22 4
2025 22 1
2026 22 1
2027 22 5
Year W Rank
2023 11 4
2024 11 7
2025 14 4
2026 11 10
Year Win. % Rank
2023 .647 10
2025 .778 4
2026 .647 10
Year IP Rank
2023 156.0 5
2024 166.1 2
2025 167.1 6
2026 159.1 5
Year BF Rank
2023 636 10
2024 660 7
2025 670 8
Year K Rank
2023 173 1
2024 173 2
2025 180 4
2026 174 4
2027 176 3
Year WP Rank
2023 5 9
Year ERA Rank
2023 3.46 8
2024 3.19 5
2026 2.60 3
Year BABIP Rank
2024 .285 5
2025 .285 8
2026 .274 3
Year WHIP Rank
2023 1.15 8
2024 1.07 3
2025 1.05 5
2026 1.07 3
Year K/BB Rank
2023 4.02 5
2024 3.76 7
2025 4.74 4
2027 3.83 8
Year RA/9 Rank
2023 10.56 9
2024 9.79 2
2025 9.84 6
2026 9.72 3
Year HR/9 Rank
2022 0.58 5
Year H/9 Rank
2024 7.14 2
2025 7.42 9
2026 6.78 1
Year BB/9 Rank
2025 2.04 5
Year K/9 Rank
2023 9.98 2
2024 9.36 7
2025 9.68 5
2026 9.83 6
2027 10.90 1
Year QS Rank
2022 15 7
2023 15 4
2024 14 7
2025 14 9
2026 17 1
Year QSP Rank
2022 .682 8
2023 .682 4
2024 .636 9
2026 .773 1
Year CG Rank
2023 4 4
2024 4 7
2025 7 4
2026 7 3
Year CGP Rank
2023 .182 10
2024 .182 8
2025 .318 4
2026 .318 3
Year SHO Rank
2022 1 6
2024 2 1
2025 1 6
2026 2 2
2027 1 5
Year WAR Rank
2022 3.8 4
2023 3.3 6
2024 4.0 5
2025 4.2 7
2026 4.1 7
2027 3.3 9
Saturday, July 4th , 2026 - OOTP Baseball 27.3 Build 68