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Pitcher Data and Usage Tracking

Jack Flaherty
Jack Flaherty
Throws: R
Primary Role(s): Reliever
Age: 29

Detroit
Team Record: 59 - 40
Head Coach: A.J. Hinch
Pitching Coach: Chris Fetter
Pitcher Snapshot
Pitcher Impact Rating:
0
IP (last 7 gm):
ERA (last 7 gm):
Team BP Power Rank:
#18

Pitcher Season Stats

Cumulative Stats
Season G ERA IP PA P/pa SO/pa BB/pa HR/pa SB/pa G/AO AVG OBP xWOBA OPS
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2023-09-30 (BAL) vs Red Sox 1.0
8
 6 1 2 0 0 0 0 2 0 0 27-16 0.29
2023-09-19 (BAL) @ Astros 2.0
7
 9 0 3 0 0 0 0 2 0 0 45-29 0.29
2023-09-15 (BAL) vs Rays 4.0
1
 19 3 6 2 0 1 1 6 0 0 79-51 0.28
2023-09-09 (BAL) @ Red Sox 3.1
1
 19 5 8 1 0 1 1 3 0 0 82-52 0.28
2023-09-03 (BAL) @ D-backs 4.2
1
 22 4 6 0 0 2 1 7 0 0 85-50 0.28
2023-08-27 (BAL) vs Rockies 5.2
1
 24 3 7 2 0 1 1 3 1 0 84-58 0.28
2023-08-15 (BAL) @ Padres 3.0
1
 17 7 4 3 0 1 4 3 0 0 84-52 0.28
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jul-19 Jul-18 Jul-17 Jul-16 Jul-15 Jul-14 Jul-13
Jack Flaherty 0 0-0 9.00
Tommy Kahnle 1.0 36-19 48.80
1.0
8
21-12
0.0
9
15-7
Tyler Holton 3.2 47-36 3.00
1.2
6
19-14
2.0
6
28-22
José Urquidy 0 0-0 0.00
Brenan Hanifee 1.2 16-14 0.00
0.2
3-3
1.0
9
13-11
Keider Montero 4.1 82-47 8.59
4.1
82-47
Carlos Hernández 1.0 19-11 18.00
1.0
19-11
Brant Hurter 2.0 31-17 9.00
2.0
31-17
Will Vest 1.0 26-12 4.50
1.0
8
26-12
Ty Madden 0 0-0 10.13
Reese Olson 0 0-0 3.60
Chase Lee 0.1 5-4 40.60
0.1
7
5-4
Jackson Jobe 0 0-0 0.00
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
Advanced Pitcher Traits
Games Pitched this Season:
29
Games Started this Season:
0
Pitchers versus LH batters:
Yes
Pitchers versus RH batters:
Yes
Avg Inning when called:
1
Avg Run Diff when called:
0.45
Pitches over 30 pitches:
Yes
Pitches before the 8th:
Yes
Pitches back to back days:
No
Other Detroit Pitchers

Tommy Kahnle (R)
Tyler Holton (L)
Brenan Hanifee (R)
Keider Montero (R)
Carlos Hernández (R)
Brant Hurter (L)
Will Vest (R)
Ty Madden (R)
Chase Lee (R)

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