Athletics
Mark Leiter Jr.
Key facts
- Age
- 35
- Height
- 183 cm (6'0")
- Weight
- 95 kg (210 lb)
- Number
- #38
- Born
- 13 March 1991
- Birthplace
- Fort Lauderdale, FL, USA
- Debut
- 28 April 2017
- Position
- Pitcher
- Bats / Throws
- Right / Right
- MLB debut
- 28 April 2017
- Drafted
- 2013
- Nickname
- Junior
- Full name
- Mark Edward Leiter
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 | 16 | 30 | 4.57 | 306 | 15 | 13 | 386.0 | 370 | 196 | 57 | 142 | 434 | 1.33 | 10.12 |
| AAA | 13 | 9 | 3.83 | 50 | 26 | 0 | 169.1 | 143 | 72 | 22 | 48 | 210 | 1.13 | 11.16 |
| AA | 10 | 13 | 4.01 | 40 | 29 | 1 | 177.1 | 172 | 79 | 16 | 50 | 167 | 1.25 | 8.48 |
| A+ | 11 | 6 | 2.99 | 35 | 25 | 1 | 171.1 | 155 | 57 | 10 | 40 | 152 | 1.14 | 7.98 |
| A | 7 | 7 | 3.68 | 19 | 19 | 0 | 100.1 | 102 | 41 | 5 | 27 | 105 | 1.29 | 9.42 |
| ROK | 1 | 0 | 1.57 | 11 | 0 | 0 | 23.0 | 17 | 4 | 0 | 7 | 26 | 1.04 | 10.17 |
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 | 0 | 1 | 4.28 | 36 | 0 | 4 | 33.2 | 33 | 16 | 2 | 11 | 38 | 1.31 | 10.16 |
| 2025 | New York Yankees | MLB | 6 | 7 | 4.84 | 59 | 0 | 2 | 48.1 | 57 | 26 | 5 | 17 | 54 | 1.53 | 10.06 |
| 2025 | Somerset Patriots | AA | 0 | 0 | 0.00 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 1 | 0 | 1.00 | 0.00 |
| 2024 | Chicago Cubs | MLB | 2 | 4 | 4.21 | 39 | 0 | 0 | 36.1 | 27 | 17 | 2 | 13 | 53 | 1.10 | 13.13 |
| 2024 | New York Yankees | MLB | 2 | 1 | 4.98 | 21 | 0 | 0 | 21.2 | 28 | 12 | 6 | 9 | 33 | 1.71 | 13.71 |
| 2023 | Chicago Cubs | MLB | 1 | 3 | 3.50 | 69 | 0 | 4 | 64.1 | 48 | 25 | 7 | 24 | 77 | 1.12 | 10.77 |
| 2022 | Chicago Cubs | MLB | 2 | 7 | 3.99 | 35 | 4 | 3 | 67.2 |
Recent games
- 18 Julyv Washington Nationals1.0 IP, 0 ER, 2 K, BBW
- 12 July@ Chicago White Sox1.0 IP, 0 ER, K, 0 BBL
- 9 July@ Detroit Tigers1.0 IP, 0 ER, 2 K, 0 BBL
- 3 Julyv Miami Marlins1.0 IP, 0 ER, 2 K, 0 BBL
- 16 Junev Pittsburgh Pirates1.0 IP, 0 ER, 0 K, 0 BBL
- 13 Junev Colorado Rockies1.0 IP, 0 ER, K, 0 BBW
- 8 Junev Milwaukee Brewers0.1 IP, ER, K, 2 BBL
- 7 June@ Houston Astros1.0 IP, 0 ER, 2 K, 0 BBW
- 4 June@ Chicago Cubs1.0 IP, 0 ER, 2 K, 0 BBL
- 3 June@ Chicago Cubs0.2 IP, 0 ER, 0 K, 0 BBW
Stats from official league and public sports feeds. Updated hourly.