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| Player Report for #44 Alberto Guerra | | Wednesday, December 31st, 2025 |  | | Name: | Alberto Guerra | Contract: | None | | Nickname: | | Salary: | | | Birthday: | 01-16-2002 | Signed Through: | | | Age: | 23 | Years of Major League Service: | None, None | | Born in: | Santiago (Metropolitana) | Major League Service Days this Year: | None | | Nationality: | Chilean | | | | Height: | 6' 5" | Years on 40-Man Roster: | None, None | | Weight: | 205 lbs | Years of Pro Service: | 6 Years | | | | Arbitration Eligibility: | Not yet eligible | | Position: | SP | Minor League Option Years: | 3 option years left | | Bats: | Left | | | | Throws: | Left | Contract Extension | - | | Status: | Completely Rested | Drafted | 2019, 11th Pick in Round 8 | | Morale: | Normal | Local Popularity (National) | Unknown (Unknown) |
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| Pitching Ratings (SISA) | | Pitching | Stuff | Movement | Control | Velocity | | | Overall | 9 | 11 | 1 | 86-88 Mph | | | Versus LHP | 9 | 11 | 1 | | | | Versus RHP | 9 | 11 | 1 | | | | Talent | 10 | 11 | 1 | | |
| Pitching Ratings | | | Pitches: | Fastball, Changeup, Cutter, Sinker, Splitter | | Endurance: | 14 | | | | | Groundball Pct.: | 64 | | | | | Holding Runners: | 12 | | | |
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| Batting Ratings (SISA) | | Batting | Contact | Gap | Power | Discipline/Eye | Avoid K's | | | Overall | 1 | 4 | 1 | 2 | 7 | | | Versus LHP | 1 | 4 | 1 | 2 | 6 | | | Versus RHP | 1 | 5 | 1 | 2 | 7 | | | Talent | 3 | 7 | 1 | 4 | 11 | |
| Running & Bunting Ratings | | | Fielding Ratings | | Running Speed: | 7 | | Pitcher 10 | | Stealing Ability: | 8 | | | | Baserunning Instincts: | 11 | | | | Sacrifice Bunt: | 10 | | | | Bunt for Hit: | 2 | | | | Hitter Type: | Normal | | | | | | | | | | | | | | | | | |
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| Game Log, Last 10 Games | | Date | Opponent | Result | Start | IP | H | R | ER | BB | K | Dec | | | | | | | | | 08-12-2025 | @ WW | Loss, 4-10 | X | 5.0 | 3 | 5 | 3 | 8 | 4 | Loss | | | | | | | | | 08-04-2025 | @ BAK | Loss, 1-7 | X | 5.0 | 5 | 5 | 2 | 3 | 6 | Loss | | | | | | | | | 07-30-2025 | NEW | Loss, 3-6 | X | 5.1 | 7 | 5 | 5 | 3 | 3 | Loss | | | | | | | | | 07-23-2025 | SH | Win, 6-5 | X | 6.2 | 9 | 5 | 5 | 1 | 3 | | | | | | | | | | 07-17-2025 | WW | Loss, 5-8 | X | 6.0 | 5 | 5 | 3 | 5 | 6 | Loss | | | | | | | | | 07-07-2025 | BAK | Win, 7-6 | | 1.0 | 0 | 0 | 0 | 0 | 2 | | | | | | | | | | 07-03-2025 | @ LEA | Loss, 3-7 | | 1.0 | 1 | 0 | 0 | 0 | 0 | | | | | | | | | | 07-01-2025 | RAL | Loss, 7-9 | | 5.1 | 1 | 0 | 0 | 1 | 2 | | | | | | | | | | 06-30-2025 | RAL | Win, 5-3 | | 0.1 | 0 | 0 | 0 | 0 | 0 | | | | | | | | | | 06-27-2025 | @ SHR | Loss, 4-13 | | 1.0 | 4 | 3 | 0 | 0 | 2 | | | | | | | | |
| MLB Single A 2025 Pitching Stats | | Pitching | G | GS | W | L | SV | ERA | IP | HA | R | ER | HR | BB | K | CG | CG% | SHO | QS | QS% | | Overall | 39 | 10 | 5 | 5 | 2 | 5.76 | 95.1 | 113 | 73 | 61 | 4 | 48 | 77 | 0 | 0.0 | 0 | 3 | 30.0 | | Pitching | SVO | BS | SV% | RA | GF | R/9 | H/9 | K/9 | BB/9 | ERC | WHIP | VORP | BABIP | | | | | | | Overall | 6 | 0 | 100.0 | 29 | 9 | 15.86 | 10.67 | 7.27 | 4.53 | 5.18 | 1.69 | 3.4 | .352 | | | | | | | Pitching | AB | H | 2B | 3B | HR | R | BB | K | SF | SH | HP | AVG | OBP | SLG | OPS | | | | | vs. LHB | 92 | 27 | 6 | 1 | 1 | 15 | 8 | 24 | 0 | 0 | 2 | .293 | .363 | .413 | .776 | | | | | vs. RHB | 299 | 86 | 20 | 1 | 3 | 58 | 40 | 53 | 2 | 0 | 5 | .288 | .379 | .391 | .770 | | | |
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| MLB Single A 2025 Pitching Splits | | Split | G | GS | W | L | SV | ERA | IP | HA | R | ER | HR | BB | K | | | April | 10 | 4 | 3 | 0 | 0 | 7.52 | 26.1 | 35 | 23 | 22 | 0 | 16 | 20 | | | May | 12 | 1 | 2 | 2 | 1 | 5.84 | 24.2 | 29 | 19 | 16 | 2 | 14 | 29 | | | June | 10 | 1 | 0 | 0 | 1 | 5.14 | 14.0 | 21 | 11 | 8 | 1 | 5 | 6 | | | July | 6 | 3 | 0 | 2 | 0 | 4.62 | 25.1 | 23 | 15 | 13 | 1 | 10 | 16 | | | August | 1 | 1 | 0 | 1 | 0 | 3.60 | 5.0 | 5 | 5 | 2 | 0 | 3 | 6 | | | Playoffs | 1 | 1 | 0 | 1 | 0 | 5.40 | 5.0 | 3 | 5 | 3 | 0 | 8 | 4 | | | Last Year | 25 | 25 | 8 | 8 | 0 | 5.41 | 136.1 | 167 | 90 | 82 | 4 | 53 | 74 | | | 2 Years Ago | 12 | 12 | 7 | 2 | 0 | 4.75 | 66.1 | 70 | 36 | 35 | 2 | 29 | 38 | | | Career | 76 | 47 | 20 | 15 | 2 | 5.38 | 298.0 | 350 | 199 | 178 | 10 | 130 | 189 | | | Home | 22 | 8 | 4 | 3 | 1 | 5.15 | 64.2 | 65 | 42 | 37 | 3 | 28 | 56 | | | Road | 17 | 2 | 1 | 2 | 1 | 7.04 | 30.2 | 48 | 31 | 24 | 1 | 20 | 21 | | | Grass | 35 | 9 | 5 | 5 | 2 | 5.32 | 88.0 | 100 | 64 | 52 | 4 | 41 | 74 | | | Turf | 4 | 1 | 0 | 0 | 0 | 11.05 | 7.1 | 13 | 9 | 9 | 0 | 7 | 3 | | | Day | 14 | 5 | 3 | 1 | 1 | 6.58 | 39.2 | 51 | 32 | 29 | 1 | 22 | 26 | | | Night | 25 | 5 | 2 | 4 | 1 | 5.17 | 55.2 | 62 | 41 | 32 | 3 | 26 | 51 | |
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| Career Pitching Stats | | Year/Team/League | Age | G | GS | W | L | SV | ERA | IP | HA | R | ER | HR | BB | K | CG | SHO | WHIP | BABIP | VORP |
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| Career Minor League Pitching Stats | |
| 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 | VORP | | 2025 Chula Vista - MLBA | 23 | 1 | 1 | 0 | 1 | 0 | 5.40 | 5.0 | 3 | 5 | 3 | 0 | 8 | 4 | 0 | 0 | 2.20 | .231 | 0.0 | | Total MLBA | | 1 | 1 | 0 | 1 | 0 | 5.40 | 5.0 | 3 | 5 | 3 | 0 | 8 | 4 | 0 | 0 | 2.20 | .231 | 0.0 |
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| Career Fielding Stats | | Year/Team/League | POS | G | GS | PO | A | DP | TC | E | PCT | INN | RANGE | PB | RSTA | RTO | RTO% | | 2025 Chula Vista - A | P | 39 | 10 | 6 | 19 | 1 | 25 | 0 | 1.000 | 95.1 | 2.36 | | | | | | | | | | | | | | | | | | | | |
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| Player History | | 06-15-2019 | Drafted in the 2019 first-year player draft (Round 8, Pick 11, 221st overall Pick) by the Minnesota Twins. | | 01-01-2020 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 1 (1); Control: 3 (3). | | 06-09-2020 | Released by the Minnesota organization. | | 01-01-2021 | SISA scouting updated ratings (potential): Stuff: 6 (6); Movement: 2 (5); Control: 6 (6). | | 04-01-2021 | Signed a 1-year minor league contract with the Atlanta Braves organization. | | 07-06-2021 | Released by the Atlanta organization. | | 01-01-2022 | SISA scouting updated ratings (potential): Stuff: 5 (5); Movement: 3 (4); Control: 1 (1). | | 04-01-2022 | Signed a 1-year minor league contract with the Chicago White Sox organization. | | 04-09-2022 | Injured (dead arm syndrome), out for 1-2 weeks. | | 04-30-2022 | Injured (fractured elbow), out for 7-8 months. | | 07-08-2022 | Released by the Chicago organization. | | 01-01-2023 | SISA scouting updated ratings (potential): Stuff: 2 (3); Movement: 4 (7); Control: 4 (4). | | 04-01-2023 | Signed a 1-year minor league contract with the New York Yankees organization. | | 07-22-2023 | Injured (damaged meniscus (knee)), out for 1-2 weeks. | | 01-01-2024 | SISA scouting updated ratings (potential): Stuff: 7 (7); Movement: 7 (7); Control: 4 (4). | | 05-17-2024 | Injured (strained elbow ligament), out for 3 weeks. | | 01-01-2025 | SISA scouting updated ratings (potential): Stuff: 6 (9); Movement: 9 (9); Control: 3 (3). | | 11-25-2025 | Became a minor league free agent. |
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