Athletics
Mason Barnett
Key facts
- Age
- 26
- Height
- 183 cm (6'0")
- Weight
- 99 kg (218 lb)
- Number
- #63
- Born
- 7 November 2000
- Birthplace
- Kennesaw, GA, USA
- Debut
- 30 August 2025
- Position
- Pitcher
- Bats / Throws
- Right / Right
- MLB debut
- 30 August 2025
- Drafted
- 2022
Official profile
Career stats
Career pitching by level
Swipe for more
| W | L | ERA | G | GS | SV | IP | H | ER | HR | BB | SO | WHIP | K/9 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MLB | 2 | 5 | 6.97 | 25 | 11 | 2 | 72.1 | 79 | 56 | 17 | 41 | 68 | 1.66 | 8.46 |
| AAA | 10 | 5 | 5.78 | 39 | 37 | 0 | 185.1 | 193 | 119 | 25 | 101 | 174 | 1.59 | 8.45 |
| AA | 11 | 9 | 4.07 | 33 | 32 | 0 | 165.2 | 148 | 75 | 15 | 61 | 204 | 1.26 | 11.08 |
| A+ | 4 | 6 | 3.18 | 16 | 16 | 0 | 82.0 | 59 | 29 | 3 | 38 | 94 | 1.18 | 10.32 |
| A | 1 | 0 | 0.00 | 3 | 0 | 0 | 7.0 | 0 | 0 | 0 | 1 | 11 | 0.14 | 14.14 |
| ROK | 0 | 0 | 0.00 | 1 | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 9.00 |
Pitching by season
Swipe for more
| Team | Lvl | W | L | ERA | G | GS | SV | IP | H | ER | HR | BB | SO | WHIP | K/9 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Athletics | MLB | 1 | 4 | 7.02 | 20 | 6 | 2 | 50.0 | 53 | 39 | 14 | 30 | 50 | 1.66 | 9.00 |
| 2026 | Las Vegas Aviators | AAA | 4 | 3 | 5.16 | 14 | 14 | 0 | 66.1 | 68 | 38 | 8 | 36 | 50 | 1.57 | 6.78 |
| 2025 | Athletics | MLB | 1 | 1 | 6.85 | 5 | 5 | 0 | 22.1 | 26 | 17 | 3 | 11 | 18 | 1.66 | 7.25 |
| 2025 | Las Vegas Aviators | AAA | 6 | 2 | 6.13 | 25 | 23 | 0 | 119.0 | 125 | 81 | 17 | 65 | 124 | 1.60 | 9.38 |
| 2024 | Northwest Arkansas Naturals | AA | 5 | 6 | 4.91 | 19 | 18 | 0 | 91.2 | 89 | 50 | 9 | 36 | 109 | 1.36 | 10.70 |
| 2024 | Midland RockHounds | AA | 4 | 2 | 2.61 | 7 | 7 | 0 | 41.1 | 32 | 12 | 4 | 13 | 52 | 1.09 | 11.32 |
| 2023 | Northwest Arkansas Naturals | AA | 2 | 1 | 3.58 | 7 |
Recent games
- 24 Septv Houston Astros6.0 IP, 4 ER, 8 K, 2 BBL
- 18 Sept@ Cleveland Guardians3.1 IP, 3 ER, 4 K, 4 BBL
- 12 Septv Sacramento River Cats9.0 IP, 2 ER, 6 K, 2 BBW
- 5 Sept@ El Paso Chihuahuas3.0 IP, 6 ER, K, 2 BBL
- 29 Augv Sugar Land Space Cowboys5.0 IP, 3 ER, K, 4 BBL
- 23 Aug@ Albuquerque Isotopes3.2 IP, 5 ER, 0 K, 2 BBW
- 17 Aug@ Kansas City Royals2.2 IP, 6 ER, 2 K, 4 BBL
- 11 Augv Tampa Bay Rays4.0 IP, 5 ER, 0 K, 3 BBL
- 6 Aug@ Cincinnati Reds4.1 IP, 5 ER, 7 K, 3 BBL
- 30 Julyv Boston Red Sox5.0 IP, 3 ER, 6 K, BBL
Stats from official league and public sports feeds. Updated hourly.