Age: 29, 230 lbs, 6'6" Born: 10/8/1996, Terre Haute, IN, USA Sal: N/A TRANSACTION REPORT 3 monthsSummoned from Triple-A. The Guardians recalled Herrin from Triple-A Columbus.
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| 2025 | CLE | 54 | 0 | 42.7 | 4.85 | 5 | 4 | 0 | 0 | 37 | 8 | 0 | 5 | 45 | 6 | 30 | 2 | 0 | 23 | 23 | 0 | 1.57 | 9.49 | 25.0 | 0.5 |
| 2024 | CLE | 75 | 0 | 65.7 | 1.92 | 5 | 1 | 0 | 0 | 39 | 9 | 0 | 2 | 68 | 5 | 25 | 3 | 1 | 17 | 14 | 0 | 0.97 | 9.32 | 25.0 | 0.3 |
| 2023 | CLE | 23 | 0 | 27.7 | 5.53 | 1 | 1 | 0 | 0 | 29 | 4 | 0 | 3 | 32 | 2 | 12 | 2 | 0 | 18 | 17 | 0 | 1.48 | 10.41 | 5.0 | 0.2 |
| | | 152 | 0 | 136.0 | 4.10 | 11 | 6 | 0 | 0 | 105 | 21 | 0 | 10 | 145 | 13 | 67 | 7 | 1 | 58 | 54 | 0 | 1.34 | 9.74 | 55.0 | 0.3 |
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| 10/2/2025 | DET | L3 - 6 | 0 | 0.7 | 0.00 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.50 | 13.50 | 0.0 |
| 10/1/2025 | DET | W6 - 1 | 0 | 0.7 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 27.00 | 0.0 |
| 9/25/2025 | DET | L2 - 4 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.00 | 0.00 | 0.0 |
| 9/24/2025 | DET | W5 - 1 | 0 | 0.7 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 13.50 | 0.0 |
| 9/21/2025 | MIN@ | L2 - 6 | 0 | 0.7 | 27.00 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 3.00 | 13.50 | 0.0 |
| 9/18/2025 | DET@ | W3 - 1 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.00 | 9.00 | 0.0 |
| 9/17/2025 | DET@ | W4 - 0 | 0 | 0.7 | 0.00 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.50 | 13.50 | 0.0 |
| 9/16/2025 | DET@ | W7 - 5 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 27.00 | 0.0 |
| 9/14/2025 | CWS | W3 - 2 | 0 | 0.3 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 27.00 | 0.0 |
| 9/10/2025 | KC | L3 - 4 | 0 | 0.3 | 54.00 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 0 | 6.00 | 0.00 | 0.0 |
| | | | 0 | 7.0 | 8.10 | 0 | 1 | 0 | 0 | 5 | 1 | 0 | 0 | 11 | 1 | 4 | 0 | 0 | 4 | 4 | 0 | 1.50 | 14.40 | 0.0 |
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| T. Herrin | SP | CLE | 8/17/2025 | Summoned from Triple-A. |
| T. Herrin | SP | CLE | 8/2/2025 | Loses bullpen spot. |
| T. Herrin | SP | CLE | 7/28/2025 | Joining big-league bullpen. |
| T. Herrin | SP | CLE | 7/9/2025 | Optioned to Triple-A. |
| T. Herrin | SP | CLE | 8/25/2023 | Sent back to Triple-A. |
| T. Herrin | SP | CLE | 8/17/2023 | Recalled from Triple-A. |
| T. Herrin | SP | CLE | 7/24/2023 | Sent to Columbus. |
| T. Herrin | SP | CLE | 6/17/2023 | Recalled from Triple-A. |
| T. Herrin | SP | CLE | 6/11/2023 | Sent to Columbus. |
| T. Herrin | SP | CLE | 6/10/2023 | Called up by Cleveland. |
Stars of the month
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| March 27, 2025 | T. Herrin | CLE | SP | NA |
| March 30, 2025 | T. Herrin | CLE | SP | Rookie star |
| April 02, 2025 | T. Herrin | CLE | SP | NA |
| April 04, 2025 | T. Herrin | CLE | SP | NA |
| April 09, 2025 | T. Herrin | CLE | SP | Rookie star |
| April 11, 2025 | T. Herrin | CLE | SP | NA |
| April 12, 2025 | T. Herrin | CLE | SP | Rookie star |
| April 17, 2025 | T. Herrin | CLE | SP | NA |
| April 18, 2025 | T. Herrin | CLE | SP | NA |
| April 19, 2025 | T. Herrin | CLE | SP | NA |
| April 22, 2025 | T. Herrin | CLE | SP | NA |
| April 26, 2025 | T. Herrin | CLE | SP | NA |
| April 28, 2025 | T. Herrin | CLE | SP | NA |
| May 01, 2025 | T. Herrin | CLE | SP | NA |
| May 04, 2025 | T. Herrin | CLE | SP | NA |
| May 06, 2025 | T. Herrin | CLE | SP | NA |
| May 07, 2025 | T. Herrin | CLE | SP | NA |
| May 09, 2025 | T. Herrin | CLE | SP | NA |
| May 11, 2025 | T. Herrin | CLE | SP | NA |
| May 14, 2025 | T. Herrin | CLE | SP | NA |
| May 21, 2025 | T. Herrin | CLE | SP | NA |
| May 22, 2025 | T. Herrin | CLE | SP | NA |
| May 24, 2025 | T. Herrin | CLE | SP | NA |
| May 27, 2025 | T. Herrin | CLE | SP | NA |
| May 28, 2025 | T. Herrin | CLE | SP | NA |
| May 30, 2025 | T. Herrin | CLE | SP | NA |
| June 04, 2025 | T. Herrin | CLE | SP | NA |
| June 06, 2025 | T. Herrin | CLE | SP | NA |
| June 09, 2025 | T. Herrin | CLE | SP | NA |
| June 13, 2025 | T. Herrin | CLE | SP | NA |
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Stars of the week
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| April 02, 2025 | T. Herrin | CLE | SP | 1st star |
| April 18, 2025 | T. Herrin | CLE | SP | 1st star |
| April 19, 2025 | T. Herrin | CLE | SP | 3rd star |
| April 28, 2025 | T. Herrin | CLE | SP | 2nd star |
| May 11, 2025 | T. Herrin | CLE | SP | 2nd star |
| May 14, 2025 | T. Herrin | CLE | SP | 2nd star |
| May 30, 2025 | T. Herrin | CLE | SP | 1st star |
| June 13, 2025 | T. Herrin | CLE | SP | 2nd star |
| June 28, 2025 | T. Herrin | CLE | SP | 1st star |
| June 29, 2025 | T. Herrin | CLE | SP | 1st star |
| July 29, 2025 | T. Herrin | CLE | SP | 1st star |
| August 19, 2025 | T. Herrin | CLE | SP | 2nd star |
| August 24, 2025 | T. Herrin | CLE | SP | 3rd star |
| August 25, 2025 | T. Herrin | CLE | SP | 3rd star |
| September 10, 2025 | T. Herrin | CLE | SP | 2nd star |
| September 18, 2025 | T. Herrin | CLE | SP | 3rd star |
| September 21, 2025 | T. Herrin | CLE | SP | NA |
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