Age: 27, 200 lbs, 6'5" Born: 8/24/1998, Pittsburgh, PA, USA Sal: N/A PLAYER NEWS REPORT 2 monthsRole in 2026 undetermined. Padres president of baseball operations A.J. Preller said Tuesday that the team will discuss in the coming weeks whether Miller will remain in the bullpen or move into the starting rotation next season.
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| 2025 | SD | 61 | 0 | 62.7 | 2.59 | 1 | 2 | 0 | 22 | 28 | 3 | 2 | 5 | 107 | 1 | 28 | 3 | 1 | 19 | 18 | 0 | 0.89 | 15.37 | 71.0 | 1.2 |
| 2024 | ATH | 55 | 0 | 65.0 | 2.49 | 2 | 2 | 0 | 28 | 36 | 5 | 0 | 6 | 104 | 1 | 21 | 2 | 0 | 23 | 18 | 0 | 0.88 | 14.40 | 94.0 | 1.7 |
| 2023 | ATH | 10 | 0 | 33.3 | 3.78 | 0 | 3 | 0 | 0 | 24 | 4 | 1 | 2 | 38 | 3 | 16 | 3 | 0 | 15 | 14 | 0 | 1.20 | 10.26 | 0.0 | 0.0 |
| | | 126 | 0 | 161.0 | 2.95 | 3 | 7 | 0 | 50 | 88 | 12 | 3 | 13 | 249 | 5 | 65 | 8 | 1 | 57 | 50 | 0 | 0.99 | 13.34 | 165.0 | 1.0 |
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| 10/1/2025 | CHC@ | W3 - 0 | 0 | 1.7 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 27.00 | 0.0 |
| 9/30/2025 | CHC@ | L1 - 3 | 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 |
| 9/27/2025 | AZ | W5 - 1 | 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 |
| 9/26/2025 | AZ | W7 - 4 | 0 | 1.3 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.75 | 20.25 | 3.0 |
| 9/21/2025 | CWS@ | W3 - 2 | 0 | 0.7 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.00 | 13.50 | 0.0 |
| 9/20/2025 | CWS@ | W7 - 3 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.00 | 18.00 | 0.0 |
| 9/17/2025 | NYM@ | W7 - 4 | 0 | 1.7 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 10.80 | 0.0 |
| 9/14/2025 | COL | W9 - 6 | 0 | 1.3 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 20.25 | 0.0 |
| 9/11/2025 | COL | W2 - 0 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 18.00 | 0.0 |
| 9/9/2025 | CIN | L2 - 4 | 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 |
| | | | 0 | 11.7 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 27 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0.48 | 20.88 | 3.0 |
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| M. Miller | P | SD | 7/31/2025 | Dealt to San Diego. |
| M. Miller | P | SD | 8/7/2024 | Activated from 15-day injured list. |
| M. Miller | P | SD | 7/25/2024 | Fractures non-throwing hand. |
| M. Miller | P | SD | 9/6/2023 | Activated, but slated for relief. |
| M. Miller | P | SD | 6/30/2023 | Moved to 60-day IL. |
| M. Miller | P | SD | 5/11/2023 | Placed on 15-day IL. |
| M. Miller | P | SD | 4/19/2023 | Promotion official. |
| M. Miller | P | SD | 4/11/2023 | Quick bump to Triple-A. |
| M. Miller | P | SD | 8/28/2022 | Makes return from IL. |
Stars of the month
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| March 29, 2025 | M. Miller | SD | P | NA |
| April 02, 2025 | M. Miller | SD | P | NA |
| April 04, 2025 | M. Miller | SD | P | NA |
| April 05, 2025 | M. Miller | SD | P | NA |
| April 12, 2025 | M. Miller | SD | P | NA |
| April 16, 2025 | M. Miller | SD | P | NA |
| April 19, 2025 | M. Miller | SD | P | NA |
| April 23, 2025 | M. Miller | SD | P | NA |
| April 25, 2025 | M. Miller | SD | P | NA |
| April 27, 2025 | M. Miller | SD | P | NA |
| April 28, 2025 | M. Miller | SD | P | NA |
| May 01, 2025 | M. Miller | SD | P | NA |
| May 03, 2025 | M. Miller | SD | P | NA |
| May 05, 2025 | M. Miller | SD | P | NA |
| May 10, 2025 | M. Miller | SD | P | NA |
| May 17, 2025 | M. Miller | SD | P | NA |
| May 23, 2025 | M. Miller | SD | P | NA |
| May 24, 2025 | M. Miller | SD | P | NA |
| May 25, 2025 | M. Miller | SD | P | NA |
| May 31, 2025 | M. Miller | SD | P | NA |
| June 05, 2025 | M. Miller | SD | P | NA |
| June 06, 2025 | M. Miller | SD | P | NA |
| June 08, 2025 | M. Miller | SD | P | NA |
| June 13, 2025 | M. Miller | SD | P | NA |
| June 15, 2025 | M. Miller | SD | P | NA |
| June 16, 2025 | M. Miller | SD | P | NA |
| June 19, 2025 | M. Miller | SD | P | NA |
| June 20, 2025 | M. Miller | SD | P | NA |
| June 25, 2025 | M. Miller | SD | P | NA |
| June 30, 2025 | M. Miller | SD | P | NA |
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Stars of the week
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| April 25, 2025 | M. Miller | SD | P | 2nd star |
| May 03, 2025 | M. Miller | SD | P | NA |
| May 10, 2025 | M. Miller | SD | P | 1st star |
| May 17, 2025 | M. Miller | SD | P | 3rd star |
| May 23, 2025 | M. Miller | SD | P | 3rd star |
| May 24, 2025 | M. Miller | SD | P | 1st star |
| June 06, 2025 | M. Miller | SD | P | 3rd star |
| June 13, 2025 | M. Miller | SD | P | 3rd star |
| June 19, 2025 | M. Miller | SD | P | 1st star |
| July 10, 2025 | M. Miller | SD | P | 3rd star |
| July 12, 2025 | M. Miller | SD | P | 3rd star |
| August 05, 2025 | M. Miller | SD | P | 2nd star |
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