P Mauro 'Flounder' Guerra #44
Age: 24 | Bats: L | Throws: R | Morale: Great    
12/31/2025
P MAURO 'FLOUNDER' GUERRA #44 - AGE: 24 - BATS: L - THROWS: R - MORALE: GREAT
G GS Rec SV ERA IP HA HR BB K WHIP WAR
19 18 7-6 0 3.71 121.1 120 14 61 67 1.49 0.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 5 5 5 7
Movement 7 7 7 7
Control 4 4 5 7
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 7 9
Curveball 5 7
Changeup 4 6
 
 
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 6
Suggested Role Starter
Groundball Percentage 60 %
Hold Runners 10
Defense 7
RUN/BUNT RATINGS
Running Speed: 1
Stealing Ability: 1
Baserunning Inst.: 1
Sacrifice Bunt: 3
Bunt for Hit: 1
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
10/10/2025 @ RM Win, 4-1 X 9.0 5 1 1 1 6 Win
09/21/2025 LOU Win, 5-1 X 6.1 5 0 0 4 4 Win
09/15/2025 CD Win, 8-7 X 5.0 12 6 6 3 1
09/04/2025 @ LV Loss, 3-6 X 5.0 7 4 4 3 6 Loss
08/30/2025 @ LOU Loss, 1-5 X 6.2 5 5 3 8 4 Loss
08/22/2025 @ RM Win, 6-5 X 5.1 11 5 5 4 3
08/16/2025 @ CHH Win, 5-0 X 9.0 3 0 0 3 3 Win
08/08/2025 RM Loss, 5-10 X 8.0 5 2 2 2 3
07/31/2025 P'76 Win, 8-2 X 5.2 3 1 1 5 3 Win
07/26/2025 KT Loss, 2-5 X 6.2 5 3 3 4 5 Loss
PERSONALITY
Leader Ability:Very High
Loyalty:Very Low
Desire f. Win:Normal
Greed:Normal
Intelligence:Low
Work Ethic:High
Birthday:10/17/2001
Born in:San Francisco de Macorís, DUA
Nationality:Dominican
Height:6' 3"
Weight:200 lbs
Local Popularity:Insignificant
National Pop.:Insignificant
STATUS
Contract:Major League Contract
Salary:$800,000
Signed Through:2026 Season
Major Service:2 Years, 111 Days
Service This Yr:148 Days
40-Man Service:6 Years, None
Pro Service:5 Years
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:Out of option years
Contract Extension: -
Drafted:-
MENARD'S THIRD LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 19 18 7 6 0 3.71 121.1 120 55 50 14 61 67 1 5.6 1 10 55.6
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 1 1 13.72 8.90 4.97 4.52 4.69 1.49 122 0.3 .281        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 215 49 6 0 7 27 36 35 0 3 1 .228 .341 .353 .695      
vs. RHB 243 71 11 1 7 28 25 32 0 1 3 .292 .365 .432 .797      
MENARD'S THIRD LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
May 3 2 2 1 0 2.30 15.2 18 5 4 0 8 7  
June 4 4 1 2 0 4.18 28.0 25 15 13 3 9 19  
July 5 5 2 1 0 3.62 32.1 29 13 13 6 17 17  
August 4 4 1 1 0 3.10 29.0 24 12 10 4 17 13  
September 3 3 1 1 0 5.51 16.1 24 10 10 1 10 11  
Spring Training 2 0 1 0 0 0.00 8.1 2 0 0 0 3 7  
Postseason 3 3 2 0 0 2.42 22.1 20 6 6 0 8 8  
Career 19 18 7 6 0 3.71 121.1 120 55 50 14 61 67  
Home 11 10 5 2 0 3.36 69.2 66 27 26 7 29 43  
Road 8 8 2 4 0 4.18 51.2 54 28 24 7 32 24  
Grass 6 6 2 2 0 3.38 40.0 42 17 15 5 24 20  
Turf 13 12 5 4 0 3.87 81.1 78 38 35 9 37 47  
Day 5 5 1 2 0 4.01 33.2 30 17 15 6 20 15  
Night 14 13 6 4 0 3.59 87.2 90 38 35 8 41 52  
As Starter 18 18 6 6 0 3.78 119.0 119 55 50 14 61 65  
As Reliever / Substitution 1 0 1 0 0 0.00 2.1 1 0 0 0 0 2  
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+
2024 Thunder Bay - SL 22 15 7 3 4 1 5.82 55.2 67 39 36 4 24 21 0 0 1.63 .321 4.44 0.5 72
2025 Thunder Bay - 3L 23 19 18 7 6 0 3.71 121.1 120 55 50 14 61 67 1 1 1.49 .281 4.69 0.3 104
Total USSL 21 21 9 9 0 3.87 144.1 154 75 62 6 36 118 5 0 1.32 .331 3.27 1.5 79
Total SL 15 7 3 4 1 5.82 55.2 67 39 36 4 24 21 0 0 1.63 .321 4.44 0.5 72
Total 3L 19 18 7 6 0 3.71 121.1 120 55 50 14 61 67 1 1 1.49 .281 4.69 0.3 104
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 Niagara Falls - A 19 21 21 9 9 0 3.87 144.1 154 75 62 6 36 118 5 0 1.32 .331 3.27 1.5 79
2022 Lancaster - AA 20 21 21 10 5 0 3.46 138.0 142 60 53 9 51 89 0 0 1.40 .296 3.83 2.0 113
2023 Lancaster - AA 21 3 3 3 0 0 1.57 23.0 10 4 4 1 5 16 0 0 0.65 .145 3.23 0.6 267
2023 Vermont - AAA 21 23 3 4 4 6 3.19 42.1 36 16 15 2 21 39 1 0 1.35 .291 3.72 0.7 139
2024 Vermont - AAA 22 6 6 1 3 0 4.64 42.2 48 22 22 1 16 15 1 0 1.50 .318 4.08 0.6 91
Total SAAA 29 9 5 7 6 3.92 85.0 84 38 37 3 37 54 2 0 1.42 .306 3.90 114.8
Total 3AA 21 21 10 5 0 3.46 138.0 142 60 53 9 51 89 0 0 1.40 .296 3.83 112.7
Total SAA 3 3 3 0 0 1.57 23.0 10 4 4 1 5 16 0 0 0.65 .145 3.23 267.2
Total 3A 21 21 9 9 0 3.87 144.1 154 75 62 6 36 118 5 0 1.32 .331 3.27 79.4
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 Thunder Bay - SL 22 1 1 0 1 0 14.54 4.1 6 7 7 0 6 0 0 0 2.77 .333 0.00 0.0 0
2024 Thunder Bay - PL 22 1 1 0 0 0 0.00 8.1 5 1 0 0 3 7 0 0 0.96 .250 0.00 0.0 0
2024 Total - PL 22 2 2 0 1 0 4.97 12.2 11 8 7 0 9 7 0 0 1.58 .289 0.00 0.0 0
2025 Thunder Bay - 3L 23 3 3 2 0 0 2.42 22.1 20 6 6 0 8 8 1 0 1.25 .282 0.00 0.0 0
Total PL 1 1 0 0 0 0.00 8.1 5 1 0 0 3 7 0 0 0.96 .250 2.21 999.0
Total SL 1 1 0 1 0 14.54 4.1 6 7 7 0 6 0 0 0 2.77 .333 7.23 28.7
Total 3L 3 3 2 0 0 2.42 22.1 20 6 6 0 8 8 1 0 1.25 .282 3.31 159.1
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2021 Niagara Falls - A P 21 21 8 28 1 37 1 .973 144.1 2.24 +1.4 1.069
2022 Lancaster - AA P 21 21 17 25 1 42 0 1.000 138.0 2.74 +0.6 1.028
2023 Vermont - AAA P 22 3 2 8 0 10 0 1.000 42.1 2.13 +0.9 1.135
2023 Lancaster - AA P 3 3 2 4 0 6 0 1.000 23.0 2.35 +0.2 1.031
2024 Thunder Bay - ML P 15 7 4 15 2 19 0 1.000 55.2 3.07 +0.9 1.112
2024 Vermont - AAA P 6 6 4 12 1 16 0 1.000 42.2 3.38 +0.3 1.027
2025 Thunder Bay - ML P 19 18 11 12 0 23 0 1.000 121.1 1.71 +0.3 1.017
TOTAL P 107 79 48 104 5 153 1 .993 567.1 2.41 +4.7 1.061
PLAYER HISTORY
11/03/2018 Entered the United States Silver League as an international amateur free agent from Dominican Republic.
11/22/2018 Signed a 1-year contract worth a total of $1,530,000 with the Chicago Gold Sox organization.
01/01/2019 OSA scouting updated ratings (potential): Stuff: 1 (6); Movement: 4 (7); Control: 1 (8).
05/01/2019 Named the #67 prospect in the SL
10/14/2019 Was traded by the Chicago Gold Sox to the Thunder Bay Northern Lions BC, along with SS Caetano Alfena, C Carlos Padilla, in exchange for SP Makoto Kato.
01/01/2020 OSA scouting updated ratings (potential): Stuff: 1 (9); Movement: 4 (6); Control: 1 (7).
01/01/2020 Received a 1-year contract worth a total of $630,000 through automatic renewal.
04/18/2020 Injured on 04/15/2020, diagnosed with a torn labrum, will miss 8-9 months.
05/01/2020 Named the #67 prospect in the 3L
12/31/2020 Received a 1-year contract worth a total of $630,000 through automatic renewal.
01/01/2021 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 6 (7); Control: 2 (7).
12/31/2021 Received a 1-year contract worth a total of $630,000 through automatic renewal.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 6 (7); Control: 4 (7).
09/12/2022 Wins the 3AA 3AA Player of the Week Award.
12/31/2022 Received a 1-year contract worth a total of $630,000 through automatic renewal.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 7 (7); Control: 4 (7).
12/31/2023 Received a 1-year contract worth a total of $630,000 through automatic renewal.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 5 (7); Movement: 7 (7); Control: 4 (7).
09/22/2024 Injured (back stiffness), out for 2 weeks.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 5 (7); Movement: 7 (7); Control: 4 (7).
01/01/2025 Received a 1-year contract worth a total of $630,000 through automatic renewal.
04/16/2025 Injured (back soreness), out for one week.
04/21/2025 Suffered setback in recovery from injury, will miss another 5 days.
08/16/2025 Pitches a 3-hit shutout against the Chicago Hawks with 3 strikeouts and 3 BB allowed!
11/13/2025 Received a 1-year contract worth a total of $800,000 through arbitration.
Friday, December 30th, 2016 - OOTP Baseball 17.12 Build 75