How many strikeouts (pitching) does Jack Flaherty have in 2026?
1022026 Regular Season
Jack Flaherty has recorded 102 strikeouts (pitching) in the 2026 regular season, 113th in the MLB, as of Sep 22, 2026.
- 6th-best of Jack Flaherty's 10 seasons on file; the high is 231 in 2019.
- Down 86 from 188 in 2025.
- 10% of the Detroit Tigers' strikeouts (pitching) that regular season.
- Season high: 10 vs BOS on May 6, 2026.
Figures come from ESPN's box scores and were last read on September 22, 2026.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2017 |  STL | 6 | 0 | 2 | 6.33 | 21.1 | 20 | 10 | 1.55 | 0 |
| 2018 | STL | 28 | 8 | 9 | 3.34 | 151.0 | 182 | 59 | 1.11 | 0 |
| 2019 | STL | 39 | 11 | 8 | 2.75 | 196.1 | 231 | 55 | 0.97 | 0 |
| 2020 | STL | 9 | 4 | 3 | 4.91 | 40.1 | 49 | 16 | 1.21 | 0 |
| 2021 | STL | 17 | 9 | 2 | 3.22 | 78.1 | 85 | 26 | 1.06 | 0 |
| 2022 | STL | 9 | 2 | 1 | 4.25 | 36.0 | 33 | 22 | 1.61 | 0 |
| 2023 |  STL/BAL | 29 | 8 | 9 | 4.99 | 144.1 | 148 | 66 | 1.58 | 0 |
| 2024 |  DET/LAD | 28 | 13 | 7 | 3.17 | 162.0 | 194 | 38 | 1.07 | 0 |
| 2025 |  DET | 31 | 8 | 15 | 4.64 | 161.0 | 188 | 59 | 1.28 | 0 |
| 2026 | DET | 19 | 3 | 8 | 4.59 | 86.1 | 102 | 42 | 1.41 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
vs BOS
vs HOU
vs LAA
vs SEA