Detroit Tigers
Jack Flaherty
Key facts
- Age
- 31
- Height
- 193 cm (6'4")
- Weight
- 102 kg (225 lb)
- Number
- #9
- Born
- 15 October 1995
- Birthplace
- Burbank, CA, USA
- Debut
- 1 September 2017
- Position
- Pitcher
- Bats / Throws
- Right / Right
- MLB debut
- 1 September 2017
- Drafted
- 2014
- Nickname
- Flare
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 | 66 | 64 | 3.85 | 210 | 203 | 0 | 1079.0 | 917 | 462 | 146 | 393 | 1233 | 1.21 | 10.28 |
| AAA | 12 | 5 | 2.71 | 27 | 27 | 0 | 136.0 | 112 | 41 | 14 | 36 | 150 | 1.09 | 9.93 |
| AA | 8 | 2 | 1.91 | 16 | 16 | 0 | 89.2 | 66 | 19 | 5 | 16 | 95 | 0.91 | 9.54 |
| A+ | 5 | 9 | 3.56 | 24 | 23 | 0 | 134.0 | 129 | 53 | 8 | 45 | 126 | 1.30 | 8.46 |
| A | 9 | 3 | 2.84 | 18 | 18 | 0 | 95.0 | 92 | 30 | 2 | 31 | 97 | 1.29 | 9.19 |
| ROK | 1 | 1 | 1.59 | 8 | 6 | 0 | 22.2 | 18 | 4 | 1 | 4 | 28 | 0.97 | 11.12 |
Pitching by season
Swipe for more
| Team | Lvl | W | L | ERA | G | GS | SV | IP | H | ER | HR | BB | SO | WHIP | K/9 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Detroit Tigers | MLB | 3 | 8 | 4.48 | 20 | 19 | 0 | 88.1 | 81 | 44 | 11 | 42 | 103 | 1.39 | 10.49 |
| 2026 | Toledo Mud Hens | AAA | 0 | 0 | 0.00 | 2 | 2 | 0 | 3.2 | 3 | 0 | 0 | 1 | 5 | 1.09 | 12.27 |
| 2026 | Erie SeaWolves | AA | 1 | 0 | 3.18 | 1 | 1 | 0 | 5.2 | 3 | 2 | 2 | 1 | 7 | 0.71 | 11.12 |
| 2025 | Detroit Tigers | MLB | 8 | 15 | 4.64 | 31 | 31 | 0 | 161.0 | 147 | 83 | 23 | 59 | 188 | 1.28 | 10.51 |
| 2024 | Detroit Tigers | MLB | 7 | 5 | 2.95 | 18 | 18 | 0 | 106.2 | 83 | 35 | 15 | 19 | 133 | 0.96 | 11.22 |
| 2024 | Los Angeles Dodgers | MLB | 6 | 2 | 3.58 | 10 | 10 | 0 | 55.1 | 52 | 22 | 9 | 19 | 61 | 1.28 | 9.92 |
| 2023 | St. Louis Cardinals | MLB | 7 | 6 | 4.43 | 20 | 20 |
Recent games
- 19 Septv Louisville Bats2.1 IP, 0 ER, 3 K, 0 BBW
- 6 Septv Indianapolis Indians1.1 IP, 0 ER, 2 K, BBL
- 23 Junev Binghamton Rumble Ponies5.2 IP, 2 ER, 7 K, BBW
Stats from official league and public sports feeds. Updated hourly.