Mason Barnett #63
Athletics
- P
- B/T: R/R
- 6' 0"/218
- Age: 25
- Mason McLendon Barnett
- Status: Active
- Born: 11/07/2000 in Kennesaw, GA
- Draft: 2022, Kansas City Royals, Round: 3, Overall Pick: 87
- College: Auburn
- MLB Debut: 8/30/2025
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 10 | 3-1 | 4.34 | 45.2 | 42 | 1.45 |
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 16 | 1-2 | 5.56 | 34.0 | 36 | 1.38 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 88 | 25-18 | 4.43 | 420.1 | 476 | 1.34 |
MLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 21 | 2-3 | 6.07 | 56.1 | 54 | 1.49 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MiLB Stats | 3 | 1 | 4.34 | 10 | 10 | 0 | 45.2 | 42 | 1.45 |
| 2026 MLB Stats | 1 | 2 | 5.56 | 16 | 2 | 2 | 34.0 | 36 | 1.38 |
| MiLB Career Stats | 25 | 18 | 4.43 | 88 | 82 | 0 | 420.1 | 476 | 1.34 |
| MLB Career Stats | 2 | 3 | 6.07 | 21 | 7 | 2 | 56.1 | 54 | 1.49 |
- Next ATH Game: 8-10 vs TB
Splits
| Duration | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Last 7 Games | 0 | 2 | 9.16 | 7 | 2 | 0 | 18.2 | 22 | 19 | 10 | 17 | 1.71 |
| Last 15 Games | 1 | 2 | 5.91 | 15 | 2 | 2 | 32.0 | 29 | 21 | 15 | 35 | 1.38 |
| Last 30 Games | 1 | 2 | 5.56 | 16 | 2 | 2 | 34.0 | 30 | 21 | 17 | 36 | 1.38 |
| Last 3 Games | W | L | SV | IP | H | ER | BB | SO |
|---|---|---|---|---|---|---|---|---|
| 6/8 @ CIN | 0 | 1 | 0 | 4.1 | 5 | 5 | 3 | 7 |
| 30/7 vs BOS | 0 | 0 | 0 | 5.0 | 4 | 3 | 1 | 6 |
| 25/7 @ MIN | 0 | 1 | 0 | 3.1 | 4 | 2 | 1 | 2 |
2026 :
SP
(2)
RP
(14)
More Mason Barnett
Tommy Troy strikes out on a foul tip and Anderdson Rojas caught stealing 2nd, catcher Brian Serven to second baseman Michael Stefanic to catcher Brian Serven.
Barnett Gets the Call to The ShowÂ
Mason Barnett's nine strikeouts
Mason Barnett strikes out eight
Mason Barnett K's seven
Mason Barnett strikes out eight over five innings
Mason Barnett's eight strikeouts
Mason Barnett's eight strikeouts
Mason Barnett K's seven
Latest Transactions
| Team | Date | Transaction |
|---|---|---|
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4 de febrero de 2022 | RHP Mason Barnett and assigned to Auburn Tigers. |
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10 de junio de 2022 | RHP Mason Barnett and assigned to College Workout. |
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10 de junio de 2022 | College Workout activated RHP Mason Barnett. |
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24 de julio de 2022 | Kansas City Royals signed RHP Mason Barnett. |
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16 de agosto de 2022 | RHP Mason Barnett assigned to Royals Organization. |
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22 de agosto de 2022 | RHP Mason Barnett assigned to ACL Royals from Royals Organization. |
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31 de agosto de 2022 | RHP Mason Barnett assigned to Columbia Fireflies from ACL Royals. |
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5 de abril de 2023 | RHP Mason Barnett assigned to Quad Cities River Bandits from Columbia Fireflies. |
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2 de agosto de 2023 | RHP Mason Barnett assigned to Northwest Arkansas Naturals from Quad Cities River Bandits. |
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10 de enero de 2024 | Kansas City Royals invited non-roster RHP Mason Barnett to spring training. |
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7 de marzo de 2024 | Kansas City Royals Prospects activated RHP Mason Barnett. |
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30 de julio de 2024 | RHP Mason Barnett assigned to Midland RockHounds. |
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30 de julio de 2024 | Oakland Athletics traded RHP Lucas Erceg to Kansas City Royals for RHP Will Klein, RHP Mason Barnett and OF Jared Dickey. |
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2 de agosto de 2024 | Midland RockHounds activated RHP Mason Barnett. |
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17 de enero de 2025 | Athletics invited non-roster RHP Mason Barnett to spring training. |
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26 de marzo de 2025 | RHP Mason Barnett assigned to Las Vegas Aviators from Midland RockHounds. |
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26 de agosto de 2025 | Athletics selected the contract of RHP Mason Barnett from Las Vegas Aviators. |
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5 de marzo de 2026 | RHP Mason Barnett assigned to Athletics Prospects. |
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9 de marzo de 2026 | Athletics optioned RHP Mason Barnett to Las Vegas Aviators. |
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18 de abril de 2026 | Athletics recalled RHP Mason Barnett from Las Vegas Aviators. |
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20 de abril de 2026 | Athletics optioned RHP Mason Barnett to Las Vegas Aviators. |
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13 de mayo de 2026 | Athletics recalled RHP Mason Barnett from Las Vegas Aviators. |
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15 de mayo de 2026 | Athletics optioned RHP Mason Barnett to Las Vegas Aviators. |
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2 de junio de 2026 | Athletics recalled RHP Mason Barnett from Las Vegas Aviators. |
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15 de julio de 2026 | Athletics optioned RHP Mason Barnett to Las Vegas Aviators. |
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22 de julio de 2026 | Athletics recalled RHP Mason Barnett from Las Vegas Aviators. |
+ Show More Transactions
Awards
MiLB.com Organization All-Star
| Year | ||
|---|---|---|
| 2023 | Kansas City Royals | AL |
PCL Pitcher of the Week
| Week | ||
|---|---|---|
| 04/26/2026 | Las Vegas Aviators | PCL |