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Career Transactions
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Jesse Orosco League 7-11-2215 |
| Mark Kerr |  Relief PitcherRetired (2026, Age 35) |
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CAREER | BIOGRAPHICAL DATA | ||||
|---|---|---|---|---|---|---|
| ERA | 4.29 | Total Rating |
|
Bats/Throws | R/R | |
| W-L | 26-20 | Status | Deceased (2064) | Option Years | 0
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| SV | 8 | Age at Death | 73 | Date of Birth | 07-03-1991 | |
| K | 426 | Drafted | Round 1, Pick 7 (2013) |
Majors Svc Time | 8 years (7 games) |
|
| IP | 591.0 | |||||
| WHIP | 1.41 | |||||
| OFFENSE | PITCHING | MENTORING | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Contact vs. R | Contact vs. L | Endurance |
Ldrship |
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| Power vs. R | Power vs. L | Velocity |
Mentor Val |
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| Speed | Bunt | Control | |||||||
| POSITIONS | DEFENSE/HEALTH | POSTSEASON | |||||||
| C * | --- | SS | --- | Range | WS Rings | 0 | |||
| 1B | --- | LF | --- | Arm | WS Appearances | 0 | |||
| 2B | --- | CF | --- |
Health |
LCS Appearances | 0 | |||
| 3B | --- | RF | --- |
Injured Days |
0 | All Star Teams | 0 | ||
* League requires 75% rating to start at catcher.
- Stats
- Opp Batting
- L/R Splits
- H/A Splits
- Playoffs
- Energy
- Improvements
- Past Skills
- Awards
- Batting
- Fielding
- Game Log
| Date | Opponent | W | L | GS | SV | BS | IP | H | R | ER | BB | SO | WHIP | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10/01/2026 | SEA | 0 | 0 | 0 | 0 | 1 | 0.0 | 2 | 2 | 2 | 0 | 0 | 99.99 | 99.99 |
| 09/29/2026 | SEA | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 1 | 1 | 0 | 0 | 2.00 | 9.00 |
| 09/27/2026 | KC | 0 | 0 | 0 | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 1 | 1.00 | 0.00 |
| 09/26/2026 | KC | 0 | 1 | 0 | 0 | 1 | 0.2 | 3 | 3 | 3 | 0 | 0 | 4.50 | 40.50 |
| 09/22/2026 | TEX | 0 | 1 | 0 | 0 | 0 | 1.0 | 1 | 1 | 1 | 2 | 1 | 3.00 | 9.00 |
| 09/21/2026 | DET | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.00 | 0.00 |
| 09/20/2026 | DET | 0 | 0 | 0 | 0 | 0 | 0.1 | 3 | 3 | 3 | 0 | 0 | 9.00 | 81.00 |
| 09/17/2026 | WAS | 0 | 0 | 0 | 0 | 0 | 2.0 | 5 | 4 | 3 | 2 | 1 | 3.50 | 13.50 |
| 09/16/2026 | WAS | 0 | 0 | 0 | 0 | 0 | 0.2 | 3 | 3 | 3 | 0 | 0 | 4.50 | 40.50 |
| 09/14/2026 | BAL | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 2 | 2 | 2 | 1 | 4.00 | 18.00 |
| Show All Games from This Season | ||||||||||||||
| Date | Transaction |
| 2026-11-01 | Mark Kerr has retired from the Boston Commons |
| 2025-09-04 | Mark Kerr of the Boston Commons is injured and is expected to be out 40 days. |
| 2019-04-11 | The Boston Commons have promoted Mark Kerr to the major league team. The Boston Commons have designated J.R. Atz for assignment. |
| 2018-06-28 | The Boston Commons have sent Mark Kerr to the minors. |
| 2018-05-21 | The Boston Commons have promoted Mark Kerr to the major league team. The Boston Commons have sent Carlos Moreno to the minors. |
| 2012-10-23 | Trade #1126650 has been completed between the Texas Rangers and the Boston Commons. The Boston Commons receive Bob Boehler, Draft Pick 2015 Round 2 TEX (Ed Lanier), Draft Pick 2013 Round 1 TEX (Mark Kerr) from the Texas Rangers in exchange for Draft Pick 2015 Round 1 BOS (Hal Birmingham). Protest This Trade. |