Detroit Tigers· #9· Pitcher
Jack Flaherty “Flare”
Bats R · Throws R·Age 30 (Oct 15, 1995)·6' 4", 225 lb·Burbank, CA, USA
2026 Pitching
ERA
4.48
WHIP
1.41
IP
82.1
K%
26.4
BB%
10.8
K/9
10.71
W-L
3-8
GS
18
SV
0
HLD
0
DiamondIQ WAR
82.3 IP · 2026
1.3
12.7 runs above replacement
FIP · 3.85 (park 1.01)0.0
vs replacement · SP, 82.3 IP+12.7
FIP-based runs above replacement, park-adjusted, scaled by innings over runs-per-win. Reliever leverage is simplified (v1). Full methodology.
Pitch Arsenal · Statcast
Four-Seam49% · 92.8 · 21% whiff
Slider24% · 85.1 · 32% whiff
Curveball20% · 78.2 · 38% whiff
Sinker5% · 90.9 · 24% whiff
Changeup3% · 85.4 · 27% whiff
Career Pitching
| Yr | Tm | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Detroit Tigers | 3 | 8 | 4.48 | 18 | 18 | 0 | 82.1 | 98 | 40 | 1.41 | 10.71 |
| 2025 | Detroit Tigers | 8 | 15 | 4.64 | 31 | 31 | 0 | 161.0 | 188 | 59 | 1.28 | 10.51 |
| 2024 | — | 13 | 7 | 3.17 | 28 | 28 | 0 | 162.0 | 194 | 38 | 1.07 | 10.78 |
| 2024 | Los Angeles Dodgers | 6 | 2 | 3.58 | 10 | 10 | 0 | 55.1 | 61 | 19 | 1.28 | 9.92 |
| 2024 | Detroit Tigers | 7 | 5 | 2.95 | 18 | 18 | 0 | 106.2 | 133 | 19 | 0.96 | 11.22 |
Recent Games
Jul 10 vs Philadelphia PhilliesW
6.0 IP, 2 ER, 6 K, 3 BB
Jul 4 @ Texas RangersW
5.2 IP, 0 ER, 5 K, 0 BB
Jun 28 vs Houston AstrosL
5.0 IP, 0 ER, 9 K, 3 BB
Jun 12 @ Cleveland GuardiansL
3.0 IP, 2 ER, 1 K, 1 BB
Jun 7 vs Seattle MarinersW
5.0 IP, 3 ER, 7 K, 1 BB
Jun 2 @ Tampa Bay RaysW
5.0 IP, 0 ER, 6 K, 2 BB
May 28 vs Los Angeles AngelsL
5.2 IP, 3 ER, 9 K, 1 BB
May 22 @ Baltimore OriolesL
3.1 IP, 3 ER, 7 K, 0 BB
May 17 vs Toronto Blue JaysL
6.0 IP, 4 ER, 4 K, 0 BB
May 12 @ New York MetsL
3.2 IP, 3 ER, 2 K, 3 BB