Mason Miller #22
San Diego Padres
- P
- B/T: R/R
- 6' 5"/200
- Age: 28
- Mason James Miller
- Status: Active
- Born: 8/24/1998 in Pittsburgh, PA
- Draft: 2021, Oakland Athletics, Round: 3, Overall Pick: 97
- College: Gardner-Webb
- MLB Debut: 4/19/2023
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 61 | 5-2 | 1.12 | 64.1 | 119 | 0.85 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 16 | 1-3 | 2.52 | 39.1 | 69 | 0.79 |
MLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 186 | 8-9 | 2.33 | 224.1 | 365 | 0.93 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MLB Stats | 5 | 2 | 1.12 | 61 | 0 | 37 | 64.1 | 119 | 0.85 |
| MiLB Career Stats | 1 | 3 | 2.52 | 16 | 15 | 0 | 39.1 | 69 | 0.79 |
| MLB Career Stats | 8 | 9 | 2.33 | 186 | 6 | 87 | 224.1 | 365 | 0.93 |
- Next SD Game: 9-17 @ COL
Splits
| Duration | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Last 7 Games | 1 | 0 | 2.25 | 7 | 0 | 5 | 8.0 | 6 | 2 | 3 | 17 | 1.13 |
| Last 15 Games | 1 | 1 | 2.25 | 15 | 0 | 9 | 16.0 | 9 | 4 | 7 | 29 | 1.00 |
| Last 30 Games | 4 | 1 | 1.39 | 30 | 0 | 16 | 32.1 | 18 | 5 | 10 | 56 | 0.87 |
| Last 3 Games | W | L | SV | IP | H | ER | BB | SO |
|---|---|---|---|---|---|---|---|---|
| 9/14 @ COL | 0 | 0 | 1 | 1.0 | 1 | 0 | 0 | 2 |
| 9/12 @ SF | 0 | 0 | 1 | 1.0 | 0 | 0 | 0 | 2 |
| 9/11 @ SF | 0 | 0 | 1 | 1.0 | 1 | 0 | 2 | 2 |
2026 :
RP
(61)
More Mason Miller
Mason Miller fans four batters over three scoreless
Mason Miller strikes out his third and final batter
Mason Miller fans five in three shutout innings
Miller lights up radar gun in 5 near-perfect frames
Mason Miller's impressive start to 2023 season
Fall Ballers: Nine Nuts ticketed for Arizona Fall League
Miller, Butler dominate Dragons in 9-5 win
Miller fans seven of 10 batters he faces
Miller debuts, but Lugs drop finale
Latest Transactions
| Team | Date | Transaction |
|---|---|---|
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September 16, 2026 | RHP Mason Miller changed number to 22. |
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September 15, 2026 | RHP Mason Miller changed number to 21. |
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July 13, 2026 | National League All-Stars activated RHP Mason Miller. |
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June 19, 2026 | San Diego Padres activated RHP Mason Miller from the bereavement list. |
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June 15, 2026 | San Diego Padres placed RHP Mason Miller on the bereavement list. |
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April 16, 2026 | RHP Mason Miller changed number to 22. |
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April 15, 2026 | RHP Mason Miller changed number to 42. |
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February 5, 2026 | United States activated RHP Mason Miller. |
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August 1, 2025 | San Diego Padres activated RHP Mason Miller. |
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July 31, 2025 | RHP Mason Miller roster status changed by San Diego Padres. |
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July 31, 2025 | Athletics traded RHP Mason Miller and LHP JP Sears to San Diego Padres for RHP Henry Baez, RHP Eduarniel Núñez, SS Leo De Vries and RHP Braden Nett. |
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April 16, 2025 | RHP Mason Miller changed number to 19. |
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April 15, 2025 | RHP Mason Miller changed number to 42. |
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August 7, 2024 | Oakland Athletics activated RHP Mason Miller from the 15-day injured list. |
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July 25, 2024 | Oakland Athletics placed RHP Mason Miller on the 15-day injured list retroactive to July 23, 2024. Broken left hand. |
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July 15, 2024 | RHP Mason Miller assigned to American League All-Stars. |
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February 5, 2024 | Oakland Athletics activated RHP Mason Miller. |
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September 6, 2023 | Oakland Athletics activated RHP Mason Miller from the 60-day injured list. |
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August 23, 2023 | Oakland Athletics sent RHP Mason Miller on a rehab assignment to Las Vegas Aviators. |
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August 16, 2023 | Oakland Athletics sent RHP Mason Miller on a rehab assignment to Stockton Ports. |
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June 30, 2023 | Oakland Athletics transferred RHP Mason Miller from the 15-day injured list to the 60-day injured list. Tightness in right forearm. |
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May 11, 2023 | Oakland Athletics placed RHP Mason Miller on the 15-day injured list retroactive to May 8, 2023. Tightness in right forearm. |
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April 19, 2023 | Oakland Athletics activated RHP Mason Miller. |
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April 19, 2023 | Oakland Athletics selected the contract of RHP Mason Miller from Las Vegas Aviators. |
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April 11, 2023 | RHP Mason Miller assigned to Las Vegas Aviators from Midland RockHounds. |
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April 6, 2023 | RHP Mason Miller assigned to Midland RockHounds. |
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December 20, 2022 | Oakland Athletics invited non-roster RHP Mason Miller to spring training. |
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December 20, 2022 | RHP Mason Miller roster status changed by Oakland Athletics. |
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September 26, 2022 | RHP Mason Miller assigned to Lansing Lugnuts from Las Vegas Aviators. |
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September 16, 2022 | Mesa Solar Sox activated RHP Mason Miller. |
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September 16, 2022 | Mesa Solar Sox activated RHP Mason Miller. |
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September 15, 2022 | RHP Mason Miller assigned to Las Vegas Aviators from Lansing Lugnuts. |
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August 25, 2022 | Lansing Lugnuts activated RHP Mason Miller from the 60-day injured list. |
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August 23, 2022 | Lansing Lugnuts sent RHP Mason Miller on a rehab assignment to ACL Athletics. |
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April 8, 2022 | RHP Mason Miller assigned to Lansing Lugnuts from ACL Athletics. |
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September 9, 2021 | RHP Mason Miller assigned to ACL Athletics from Athletics Organization. |
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August 17, 2021 | RHP Mason Miller assigned to Athletics Organization. |
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July 21, 2021 | Oakland Athletics signed RHP Mason Miller. |
+ Show More Transactions
Awards
PCL Pitcher of the Week
| Week | ||
|---|---|---|
| 04/16/2023 | Las Vegas Aviators | PCL |
AL Reliever of the Month
| Month | ||
|---|---|---|
| 04/2024 | Oakland Athletics | AL |
AL All-Star
| Year | ||
|---|---|---|
| 2024 | Oakland Athletics | AL |
Baseball America Major League All-Rookie Team
| Year | ||
|---|---|---|
| 2024 | Oakland Athletics | AL |
Athletics Dave Stewart Service Award
| Year | ||
|---|---|---|
| 2024 | Oakland Athletics | AL |
All-MLB Second Team
| Year | ||
|---|---|---|
| 2024 | Oakland Athletics | AL |
NL Reliever of the Month
| Month | ||
|---|---|---|
| 09/2025 | San Diego Padres | NL |
| 04/2026 | San Diego Padres | NL |
| 05/2026 | San Diego Padres | NL |
| 07/2026 | San Diego Padres | NL |
NL All-Star
| Year | ||
|---|---|---|
| 2026 | San Diego Padres | NL |
+ Show More Awards
League Rankings
Games Played
| BP | ||
|---|---|---|
| 2026 | 61 | in NL |