Jack Flaherty

Detroit Tigers·SP

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BIRTHDATE: —
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STATUS: Active

2026 season stats

ERA: 4.59; 330th
K: 102; Tied-98th
WHIP: 1.41; 347th
W: 3; Tied-240th

Season totals and game logs update as official box scores enter the LeagueMind archive.

Health watch

Injury report

15-Day-IL

Flaherty (forearm) began a rehab assignment with Triple-A Toledo on Sunday, striking out two while yielding one hit and one walk over 1.1 scoreless innings.

Reported Sep 7, 9:17 AM EST · espn

Recent reports

15-Day-ILTigers manager A.J. Hinch said Friday that Flaherty (forearm) could begin a rehab assignment with Triple-A Toledo this weekend, Chris McCosky of The Detroit News reports.
Reported Sep 4, 12:51 PM EST · espn
15-Day-ILFlaherty (forearm) threw a bullpen session Sunday in Kansas City, MLB.com reports.
Reported Aug 23, 11:13 PM EST · espn
15-Day-ILThe Tigers announced Friday that Flaherty (forearm) has increased the intensity and distance of his throwing progression, MLB.com reports.
Reported Aug 16, 6:00 PM EST · espn
15-Day-ILManager A.J. Hinch said Tuesday that he expects Flaherty (forearm) to be on the injured list beyond the 15-day minimum, Cody Stavenhagen of The Athletic reports.

Career view

Season totals

Season	G	H	R	ER	BB	SO	HR	PC	IP	ERA
2026	19	80	52	44	42	102	11	1639	86.1	4.59
2025	31	147	85	83

Every appearance

Game log

25 archived games

2026 · 19 games

Date	Opp	Result	Summary	IP	H	R	ER	BB	SO	HR	PC
Jul 20, 26	@ CHC	W 8-6	4.0 IP, 3 ER, 4 K, 2 BB	4.0	4	3	3	2	4	2	82
Jul 10, 26	vs PHI	W 10-2	6.0 IP, 2 ER, 6 K, 3 BB	6.0	2	2	2	3	6	1	86
Jul 4, 26	@ TEX	W 3-0	5.2 IP, 0 ER, 5 K, 0 BB	5.2	3	0	0	0	5	0	88
Jun 28, 26	vs HOU	L 5-7	5.0 IP, 0 ER, 9 K, 3 BB	5.0	2	0	0	3	9	0	94
Jun 12, 26	@ CLE	L 2-3	3.0 IP, 2 ER, K, BB	3.0	3	2	2	1	1	0	63
Jun 7, 26	vs SEA	W 5-4	5.0 IP, 3 ER, 7 K, BB	5.0	6	3	3	1	7	0	87
Jun 2, 26	@ TB	W 8-0	5.0 IP, 0 ER, 6 K, 2 BB	5.0	5	0	0	2	6	0	94
May 28, 26	vs LAA	L 1-7	5.2 IP, 3 ER, 9 K, BB	5.2	6	3	3	1	9	0	91
May 22, 26	@ BAL	L 4-7	3.1 IP, 3 ER, 7 K, 0 BB	3.1	8	6	3	0	7	2	78
May 17, 26	vs TOR	L 1-4	6.0 IP, 4 ER, 4 K, 0 BB	6.0	5	4	4	0	4	1	90
May 12, 26	@ NYM	L 2-10	3.2 IP, 3 ER, 2 K, 3 BB	3.2	6	3	3	3	2	0	97
May 6, 26	vs BOS	L 0-4	5.0 IP, 2 ER, 10 K, BB	5.0	3	4	2	1	10	0	96
May 1, 26	vs TEX	L 4-5	3.2 IP, 4 ER, 4 K, 3 BB	3.2	5	4	4	3	4	1	91
Apr 25, 26	@ CIN	L 2-9	2.0 IP, 6 ER, 4 K, 2 BB	2.0	5	6	6	2	4	3	68
Apr 20, 26	@ BOS	L 6-8	3.1 IP, 0 ER, 3 K, 6 BB	3.1	3	2	0	6	3	0	73
Apr 15, 26	vs KC	W 2-1	6.0 IP, ER, 7 K, 3 BB	6.0	2	1	1	3	7	0	97
Apr 9, 26	@ MIN	L 1-3	5.2 IP, ER, 6 K, 3 BB	5.2	5	1	1	3	6	1	89
Apr 4, 26	vs STL	W 11-6	4.0 IP, 5 ER, 6 K, 4 BB	4.0	3	5	5	4	6	0	86
Mar 28, 26	@ SD	L 0-3	4.1 IP, 2 ER, 2 K, 4 BB	4.1	4	3	2	4	2	0	89

2025 season6 games +

Date	Opp	Result	Summary	IP	H	R	ER	BB	SO	HR	PC
Oct 10, 25	@ SEA	L 2-3	2.0 IP, 0 ER, 2 K, 3 BB	2.0	0	0	0	3	2	0	43