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| Name | Team | Age |
| Erwin Bonin | Retired (2038, Age 36) | 67 |
| Drafted | Position | Bats/Throws |
| Round 2, Pick 31 (2023) |
SP | L/L |
| League | Option Years
|
Majors Service Time |
| Robin Roberts League | 0 | 12 years (5 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor Value
|
|
| Health
|
Injured Days
|
Birthday |
| 0 | 1/13/2002 | |
| WS Rings | WS Appearances | LCS Appearances |
| 0 | 0 | 0 |
| Alt Pos (---) | Alt Pos (---) | Alt Pos (---) |
| (0.0 %) | (0.0 %) | (0.0 %) |
Stats | Splits | Playoffs | Energy | Improvements | Past Skills | Awards | Batting | Fielding | Game Log
| Year | Vs | G | IP | SO | BB | H | WHIP |
| 2025 | AHB | 7 | 34.2 | 27 | 18 | 57 | 2.16 |
| 2025 | HHB | 7 | 46.1 | 30 | 17 | 45 | 1.34 |
| 2025 | LHB | 13 | 16.0 | 12 | 7 | 18 | 1.56 |
| 2025 | RHB | 14 | 65.0 | 45 | 28 | 84 | 1.72 |
| 2026 | AHB | 14 | 83.1 | 66 | 37 | 101 | 1.66 |
| 2026 | HHB | 17 | 98.2 | 78 | 49 | 135 | 1.86 |
| 2026 | LHB | 27 | 33.1 | 28 | 15 | 36 | 1.53 |
| 2026 | RHB | 31 | 148.2 | 116 | 71 | 200 | 1.82 |
| 2027 | AHB | 19 | 29.2 | 16 | 17 | 40 | 1.92 |
| 2027 | HHB | 22 | 43.2 | 38 | 10 | 34 | 1.01 |
| 2027 | LHB | 29 | 15.0 | 12 | 6 | 20 | 1.73 |
| 2027 | RHB | 41 | 58.1 | 42 | 21 | 54 | 1.29 |
| 2028 | HHB | 2 | 3.1 | 5 | 2 | 3 | 1.50 |
| 2028 | LHB | 2 | 0.2 | 0 | 1 | 1 | 3.00 |
| 2028 | RHB | 2 | 2.2 | 5 | 1 | 2 | 1.13 |
| 2029 | AHB | 11 | 15.1 | 10 | 5 | 20 | 1.63 |
| 2029 | HHB | 15 | 23.1 | 17 | 8 | 36 | 1.89 |
| 2029 | LHB | 19 | 12.1 | 10 | 4 | 13 | 1.38 |
| 2029 | RHB | 25 | 26.1 | 17 | 9 | 43 | 1.97 |
| 2030 | AHB | 11 | 70.1 | 47 | 20 | 72 | 1.31 |
| 2030 | HHB | 24 | 160.0 | 108 | 56 | 153 | 1.31 |
| 2030 | LHB | 33 | 65.2 | 45 | 16 | 57 | 1.11 |
| 2030 | RHB | 35 | 164.2 | 110 | 60 | 168 | 1.38 |
| 2031 | AHB | 23 | 133.2 | 92 | 46 | 172 | 1.63 |
| 2031 | HHB | 13 | 77.2 | 64 | 34 | 99 | 1.71 |
| 2031 | LHB | 36 | 67.0 | 46 | 25 | 82 | 1.60 |
| 2031 | RHB | 36 | 144.1 | 110 | 55 | 189 | 1.69 |
| 2032 | AHB | 13 | 73.2 | 65 | 20 | 104 | 1.68 |
| 2032 | HHB | 13 | 89.0 | 63 | 26 | 89 | 1.29 |
| 2032 | LHB | 25 | 35.1 | 32 | 8 | 53 | 1.73 |
| 2032 | RHB | 26 | 127.1 | 96 | 38 | 140 | 1.40 |
| 2033 | AHB | 14 | 82.1 | 69 | 36 | 99 | 1.64 |
| 2033 | HHB | 10 | 70.2 | 51 | 21 | 70 | 1.29 |
| 2033 | LHB | 23 | 36.0 | 28 | 10 | 28 | 1.06 |
| 2033 | RHB | 24 | 117.0 | 92 | 47 | 141 | 1.61 |
| 2034 | AHB | 14 | 69.2 | 48 | 23 | 64 | 1.25 |
| 2034 | HHB | 21 | 103.1 | 79 | 38 | 106 | 1.39 |
| 2034 | LHB | 28 | 43.1 | 33 | 15 | 43 | 1.34 |
| 2034 | RHB | 35 | 129.2 | 94 | 46 | 127 | 1.33 |
| 2035 | AHB | 4 | 6.2 | 5 | 2 | 12 | 2.10 |
| 2035 | HHB | 5 | 9.1 | 8 | 3 | 9 | 1.29 |
| 2035 | LHB | 7 | 7.1 | 6 | 0 | 7 | 0.95 |
| 2035 | RHB | 9 | 8.2 | 7 | 5 | 14 | 2.19 |
| 2036 | AHB | 27 | 52.1 | 35 | 21 | 52 | 1.39 |
| 2036 | HHB | 18 | 33.1 | 26 | 8 | 30 | 1.14 |
| 2036 | LHB | 35 | 23.0 | 21 | 6 | 18 | 1.04 |
| 2036 | RHB | 44 | 62.2 | 40 | 23 | 64 | 1.39 |
| 2037 | AHB | 21 | 91.2 | 57 | 28 | 105 | 1.45 |
| 2037 | HHB | 17 | 85.2 | 65 | 16 | 103 | 1.39 |
| 2037 | LHB | 36 | 54.1 | 44 | 6 | 80 | 1.58 |
| 2037 | RHB | 37 | 123.0 | 78 | 38 | 128 | 1.35 |
| 2038 | AHB | 39 | 45.0 | 31 | 10 | 63 | 1.62 |
| 2038 | HHB | 27 | 36.0 | 24 | 17 | 44 | 1.69 |
| 2038 | LHB | 41 | 15.0 | 14 | 9 | 19 | 1.87 |
| 2038 | RHB | 65 | 66.0 | 41 | 18 | 88 | 1.61 |
| 2069 | AHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| 2069 | HHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| 2069 | LHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| 2069 | RHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| Total | AHB | 217 | 788.1 | 568 | 283 | 961 | 1.58 |
| Total | HHB | 211 | 880.1 | 656 | 305 | 956 | 1.43 |
| Total | LHB | 354 | 424.1 | 331 | 128 | 475 | 1.42 |
| Total | RHB | 424 | 1244.1 | 893 | 460 | 1442 | 1.53 |
| Total | 428 | 1668.2 | 1224 | 588 | 1917 | 1.50 |
| Date | Transaction |
| 2038-11-01 | Erwin Bonin has retired from the Arizona Copper Kings |
| 2038-09-26 | The Arizona Copper Kings have designated Erwin Bonin for assignment. |
| 2038-09-23 | Erwin Bonin of the Arizona Copper Kings is injured and is expected to be out 22 days. |
| 2036-07-27 | Trade #1350387 has been completed between the Chicago Storm and the Arizona Copper Kings. The Arizona Copper Kings receive Erwin Bonin, Draft Pick 2039 Round 1 CHN (Bill Garr), Draft Pick 2038 Round 1 CHN (Donell Ross) from the Chicago Storm in exchange for Dick Lachowicz. |
| 2036-04-01 | The Chicago Storm have promoted Erwin Bonin to the major league team. |
| 2035-06-08 | The Chicago Storm have designated Erwin Bonin for assignment. |
| 2035-04-08 | The Chicago Storm have acquired Erwin Bonin from the waiver wire. |
| 2035-04-01 | The Los Angeles Twins have promoted Jerry Mashore to the major league team. The Los Angeles Twins have designated Erwin Bonin for assignment. |
| 2030-03-26 | The Los Angeles Fury have drafted Erwin Bonin #64 overall in the Expansion Draft. |
| 2028-09-29 | The Milwaukee Hammers have promoted Erwin Bonin to the major league team. |
| 2028-05-07 | The Milwaukee Hammers have sent Erwin Bonin to the minors. |
| 2025-06-28 | The Milwaukee Hammers have promoted Erwin Bonin to the major league team. |
| 2022-06-01 | Trade #1245905 has been completed between the Kansas City Monarchs and the Milwaukee Hammers. The Milwaukee Hammers receive Jack Nash, Kirk Lazarus, Draft Pick 2023 Round 2 CHN (Erwin Bonin) from the Kansas City Monarchs in exchange for Henry Carbo, Fritz Camnitz. |
| 2021-04-05 | Trade #1235631 has been completed between the Chicago Storm and the Kansas City Monarchs. The Kansas City Monarchs receive Hanley Schreiber, Dick Stahl, Draft Pick 2022 Round 2 CHA (Scott Meyers), Draft Pick 2023 Round 2 CHN (Erwin Bonin) from the Chicago Storm in exchange for Four Leaf Tayback. |