Jack Flaherty
JF
Jack
Flaherty
#9
6′4″ 30 yrs US
19 Games Played
4.59
ERA
#486
102
Strikeouts
#98
1
Wins
#354
1.4
WHIP
#492
86.1
Innings
#147
L
8
BB
41
H
80
HR
11
Career Statistics
Pitching
| Season | G | IP | W | L | ERA | WHIP | SO | BB | H | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| MLB 2024 | 28 | 162.0 | 13 | 7 | 3.17 | 1.07 | 194 | 38 | 135 | 24 |
| MLB 2025 | 31 | 161.0 | 8 | 15 | 4.64 | 1.27 | 188 | 58 | 147 | 23 |
| MLB 2026 | 19 | 86.1 | 1 | 8 | 4.59 | 1.4 | 102 | 41 | 80 | 11 |
| Career | 78 | 409.1 | 22 | 30 | 4.05 | 1.22 | 484 | 137 | 362 | 58 |
| MLB Spring Training 2026* | 4 | 12.2 | 1 | 0 | 7.82 | 1.34 | 14 | 3 | 14 | 4 |
* Not split by stage - all games included.
Game Log
IP: Innings Pitched · H: Hits Allowed · R: Runs · ER: Earned Runs · BB: Walks · K: Strikeouts · HR: Home Runs · PC-ST: Pitches-Strikes · W/L: Win/Loss Decision
Splits
Pitching
| Split | G | IP | W | L | ERA | WHIP | SO | BB | H | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| Home | 9 | 46.1 | 0 | 3 | 4.66 | 1.12 | 62 | 18 | 34 | 3 |
| Away | 10 | 40.0 | 1 | 5 | 4.5 | 1.73 | 40 | 23 | 46 | 8 |
vs. Opponents
| OPP | W-L | G | IP | W | L | ERA | WHIP | SO | BB | H | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TEXRangers | 1-1 | 2 | 9.1 | 1 | 0 | 3.86 | 1.18 | 9 | 3 | 8 | 1 |
| BOSRed Sox | 0-2 | 2 | 8.1 | 0 | 1 | 2.16 | 1.56 | 13 | 7 | 6 | 0 |
| SEAMariners | 1-0 | 1 | 5.0 | 0 | 0 | 5.40 | 1.40 | 7 | 1 | 6 | 0 |
| CINReds | 0-1 | 1 | 2.0 | 0 | 1 | 27.00 | 3.50 | 4 | 2 | 5 | 3 |
| KCRoyals | 1-0 | 1 | 6.0 | 0 | 0 | 1.50 | 0.83 | 7 | 3 | 2 | 0 |
| MINTwins | 0-1 | 1 | 5.2 | 0 | 0 | 1.59 | 1.41 | 6 | 3 | 5 | 1 |
| TORBlue Jays | 0-1 | 1 | 6.0 | 0 | 1 | 6.00 | 0.83 | 4 | 0 | 5 | 1 |
| PHIPhillies | 1-0 | 1 | 6.0 | 0 | 0 | 3.00 | 0.83 | 6 | 3 | 2 | 1 |
| NYMMets | 0-1 | 1 | 3.2 | 0 | 1 | 7.36 | 2.45 | 2 | 3 | 6 | 0 |
| CLEGuardians | 0-1 | 1 | 3.0 | 0 | 1 | 6.00 | 1.33 | 1 | 1 | 3 | 0 |
| SDPadres | 0-1 | 1 | 4.1 | 0 | 1 | 4.15 | 1.85 | 2 | 4 | 4 | 0 |
| LAAAngels | 0-1 | 1 | 5.2 | 0 | 1 | 4.76 | 1.06 | 9 | 0 | 6 | 0 |
| TBRays | 1-0 | 1 | 5.0 | 0 | 0 | 0.00 | 1.40 | 6 | 2 | 5 | 0 |
| BALOrioles | 0-1 | 1 | 3.1 | 0 | 1 | 8.10 | 2.40 | 7 | 0 | 8 | 2 |
| CHCCubs | 1-0 | 1 | 4.0 | 0 | 0 | 6.75 | 1.50 | 4 | 2 | 4 | 2 |
| HOUAstros | 0-1 | 1 | 5.0 | 0 | 0 | 0.00 | 1.00 | 9 | 3 | 2 | 0 |
| STLCardinals | 1-0 | 1 | 4.0 | 0 | 0 | 11.25 | 1.75 | 6 | 4 | 3 | 0 |
