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| Player Report for #55 Yun Zhu | | Wednesday, December 31st, 2025 |  | | Name: | Yun Zhu | Contract: | Major League Contract | | Nickname: | | Salary: | $610,000 | | Birthday: | 04-13-2002 | Signed Through: | 2026 Season | | Age: | 23 | Years of Major League Service: | 1 Year, None | | Born in: | Xinxiang (Henan) | Major League Service Days this Year: | 185 Days | | Nationality: | Chinese | | | | Height: | 6' 4" | Years on 40-Man Roster: | 1 Year, None | | Weight: | 197 lbs | Years of Pro Service: | 5 Years | | | | Arbitration Eligibility: | Not yet eligible | | Position: | CL | Minor League Option Years: | 3 option years left | | Bats: | Left | | | | Throws: | Left | Contract Extension | - | | Status: | Completely Rested | Drafted | 2020, 19th Pick in Round 18 | | Morale: | Good | Local Popularity (National) | Insignificant (Insignificant) |
| | | Pitching Ratings (SISA) | | Pitching | Stuff | Movement | Control | Velocity | | | Overall | 9 | 18 | 15 | 85-87 Mph | | | Versus LHP | 9 | 18 | 15 | | | | Versus RHP | 9 | 18 | 15 | | | | Talent | 9 | 18 | 18 | | |
| Pitching Ratings | | | Pitches: | Fastball, Splitter | | Endurance: | 2 | | | | | Groundball Pct.: | 76 | | | | | Holding Runners: | 17 | | | |
| | Batting Ratings (SISA) | | Batting | Contact | Gap | Power | Discipline/Eye | Avoid K's | | | Overall | 5 | 4 | 1 | 2 | 1 | | | Versus LHP | 4 | 3 | 1 | 2 | 1 | | | Versus RHP | 5 | 4 | 1 | 2 | 1 | | | Talent | 8 | 6 | 1 | 4 | 5 | |
| Running & Bunting Ratings | | | Fielding Ratings | | Running Speed: | 3 | | Pitcher 17 | | Stealing Ability: | 3 | | | | Baserunning Instincts: | 1 | | | | Sacrifice Bunt: | 7 | | | | Bunt for Hit: | 1 | | | | Hitter Type: | Normal | | | | | | | | | | | | | | | | | |
| | Game Log, Last 10 Games | | Date | Opponent | Result | Start | IP | H | R | ER | BB | K | Dec | | | | | | | | | 10-04-2025 | SLN | Win, 4-2 | | 1.0 | 1 | 0 | 0 | 1 | 0 | Save | | | | | | | | | 10-02-2025 | SLN | Win, 12-3 | | 0.2 | 1 | 0 | 0 | 0 | 1 | | | | | | | | | | 09-27-2025 | @ CHN | Win, 5-3 | | 1.0 | 0 | 0 | 0 | 0 | 0 | Save | | | | | | | | | 09-26-2025 | @ CHN | Loss, 8-10 | | 2.0 | 2 | 0 | 0 | 1 | 2 | | | | | | | | | | 09-20-2025 | COL | Loss, 6-7 | | 1.2 | 1 | 1 | 0 | 1 | 2 | Loss | | | | | | | | | 09-15-2025 | CHN | Win, 7-6 | | 1.0 | 1 | 0 | 0 | 0 | 0 | Save | | | | | | | | | 09-13-2025 | @ SFN | Win, 4-3 | | 0.2 | 3 | 2 | 2 | 0 | 0 | | | | | | | | | | 09-08-2025 | @ WAS | Loss, 4-5 | | 2.0 | 4 | 1 | 0 | 0 | 3 | | | | | | | | | | 09-06-2025 | PIT | Win, 3-0 | | 1.0 | 0 | 0 | 0 | 0 | 1 | Save | | | | | | | | | 08-31-2025 | CIN | Loss, 6-9 | | 2.0 | 2 | 1 | 1 | 0 | 1 | | | | | | | | | | Major League Baseball 2025 Pitching Stats | | Pitching | G | GS | W | L | SV | ERA | IP | HA | R | ER | HR | BB | K | CG | CG% | SHO | QS | QS% | | Overall | 55 | 0 | 4 | 3 | 23 | 2.31 | 66.1 | 55 | 21 | 17 | 2 | 34 | 48 | 0 | 0.0 | 0 | 0 | 0.0 | | Pitching | SVO | BS | SV% | RA | GF | R/9 | H/9 | K/9 | BB/9 | ERC | WHIP | VORP | BABIP | | | | | | | Overall | 27 | 1 | 95.8 | 55 | 42 | 12.75 | 7.46 | 6.51 | 4.61 | 3.21 | 1.34 | 26.1 | .275 | | | | | | | Pitching | AB | H | 2B | 3B | HR | R | BB | K | SF | SH | HP | AVG | OBP | SLG | OPS | | | | | vs. LHB | 79 | 13 | 0 | 0 | 2 | 11 | 16 | 15 | 0 | 3 | 2 | .165 | .320 | .241 | .560 | | | | | vs. RHB | 164 | 42 | 10 | 0 | 0 | 10 | 18 | 33 | 0 | 2 | 3 | .256 | .341 | .317 | .658 | | | |
| | Major League Baseball 2025 Pitching Splits | | Split | G | GS | W | L | SV | ERA | IP | HA | R | ER | HR | BB | K | | | April | 8 | 0 | 0 | 0 | 2 | 1.54 | 11.2 | 2 | 2 | 2 | 0 | 8 | 12 | | | May | 8 | 0 | 1 | 0 | 6 | 0.90 | 10.0 | 12 | 1 | 1 | 1 | 5 | 8 | | | June | 9 | 0 | 0 | 1 | 5 | 12.15 | 6.2 | 10 | 9 | 9 | 1 | 10 | 2 | | | July | 9 | 0 | 0 | 0 | 3 | 0.90 | 10.0 | 8 | 1 | 1 | 0 | 6 | 3 | | | August | 12 | 0 | 3 | 1 | 3 | 1.06 | 17.0 | 10 | 4 | 2 | 0 | 2 | 14 | | | September | 7 | 0 | 0 | 1 | 3 | 1.93 | 9.1 | 11 | 4 | 2 | 0 | 2 | 8 | | | October | 2 | 0 | 0 | 0 | 1 | 0.00 | 1.2 | 2 | 0 | 0 | 0 | 1 | 1 | | | Spring Training | 9 | 0 | 2 | 2 | 2 | 5.23 | 10.1 | 7 | 6 | 6 | 0 | 3 | 4 | | | Career | 55 | 0 | 4 | 3 | 23 | 2.31 | 66.1 | 55 | 21 | 17 | 2 | 34 | 48 | | | Home | 30 | 0 | 3 | 1 | 12 | 2.21 | 36.2 | 19 | 10 | 9 | 1 | 25 | 30 | | | Road | 25 | 0 | 1 | 2 | 11 | 2.43 | 29.2 | 36 | 11 | 8 | 1 | 9 | 18 | | | Grass | 55 | 0 | 4 | 3 | 23 | 2.31 | 66.1 | 55 | 21 | 17 | 2 | 34 | 48 | | | Day | 19 | 0 | 0 | 1 | 8 | 0.83 | 21.2 | 14 | 4 | 2 | 0 | 8 | 14 | | | Night | 36 | 0 | 4 | 2 | 15 | 3.02 | 44.2 | 41 | 17 | 15 | 2 | 26 | 34 | |
| | 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 | | 2025 Milwaukee - MLB | 23 | 55 | 0 | 4 | 3 | 23 | 2.31 | 66.1 | 55 | 21 | 17 | 2 | 34 | 48 | 0 | 0 | 1.34 | .275 | 26.1 | | Total MLB | 1 yrs. | 55 | 0 | 4 | 3 | 23 | 2.31 | 66.1 | 55 | 21 | 17 | 2 | 34 | 48 | 0 | 0 | 1.34 | .275 | 26.1 |
| | 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 | VORP | | 2022 Maxton - R | 20 | 6 | 0 | 1 | 0 | 0 | 1.59 | 11.1 | 7 | 2 | 2 | 0 | 4 | 2 | 0 | 0 | 0.97 | .194 | 4.8 | | 2023 Montgomery - R | 21 | 17 | 0 | 1 | 0 | 0 | 4.91 | 25.2 | 33 | 15 | 14 | 0 | 10 | 11 | 0 | 0 | 1.68 | .371 | 1.7 | | 2024 Tamms - R | 22 | 23 | 0 | 2 | 0 | 1 | 2.31 | 35.0 | 23 | 11 | 9 | 1 | 12 | 15 | 0 | 0 | 1.00 | .198 | 12.7 | | Total MLBR | | 46 | 0 | 4 | 0 | 1 | 3.13 | 72.0 | 63 | 28 | 25 | 1 | 26 | 28 | 0 | 0 | 1.24 | .263 | 19.2 |
| | Career Fielding Stats | | Year/Team/League | POS | G | GS | PO | A | DP | TC | E | PCT | INN | RANGE | PB | RSTA | RTO | RTO% | | 2025 Milwaukee - ML | P | 55 | 0 | 6 | 15 | 0 | 21 | 0 | 1.000 | 66.1 | 2.85 | | | | | | | | | | | | | | | | | | | | |
| | Player History | | 06-15-2020 | Drafted in the 2020 first-year player draft (Round 18, Pick 19, 529th overall Pick) by the Tampa Bay Rays. | | 01-01-2021 | SISA scouting updated ratings (potential): Stuff: 7 (7); Movement: 5 (12); Control: 3 (7). | | 04-04-2021 | Released by the Tampa organization. | | 01-01-2022 | SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (7); Control: 3 (3). | | 04-01-2022 | Signed a 1-year minor league contract with the Chicago Cubs organization. | | 07-08-2022 | Released by the Chicago organization. | | 01-01-2023 | SISA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (8); Control: 1 (1). | | 04-01-2023 | Signed a 1-year minor league contract with the Florida Marlins organization. | | 07-06-2023 | Released by the Florida organization. | | 01-01-2024 | SISA scouting updated ratings (potential): Stuff: 4 (6); Movement: 7 (9); Control: 3 (3). | | 04-01-2024 | Signed a 1-year minor league contract with the Arizona Diamondbacks organization. | | 07-08-2024 | Released by the Arizona organization. | | 01-01-2025 | SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (6); Control: 5 (5). | | 03-07-2025 | Signed a 2-year contract worth a total of $1,850,000 with the Milwaukee Brewers organization. | | 03-29-2025 | Injured (back spasms), day-to-day for 1-2 weeks. | |
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