Baseball · MLB · P

Jack Flaherty

Detroit Tigers · 19 pitching games · bats R · throws R

Compare opens a player picker · 2026 regular season · latest

ERA4.5944 ER

WHIP1.4180 H · 42 BB

Strikeouts102389 faced

Innings86.119 G · 19 GS

Record3–80 SV · 0 HLD

Pitches1,6391,003 strikes

Season by season

10 seasons available

MLB pitching season by season
Season	Team	Age	Pos	G	GS	IP	BF	H	ER	BB	K	Pit	Str	W	L	HLD	ERA	WHIP
2026	Detroit Tigers	30	P	19	19	86.1	389	80	44	42	102	1,639	1,003	3	8	0	4.59	1.41
2025	Detroit Tigers	29	P	31	31	161.0	681	147	83	59	188	2,831	1,801	8	15	0	4.64	1.28
2024	Los Angeles Dodgers	28	P	28	28	162.0	649	135	57	38	194	2,646	1,698	13	7	0	3.17	1.07
2023	Baltimore Orioles	27	P	29	27	144.1	650	162	80	66	148	2,634	1,618	8	9	1	4.99	1.58
2022	St. Louis Cardinals	26	P	9	8	36.0	167	36	17	22	33	662	390	2	1	0	4.25	1.61
2021	St. Louis Cardinals	25	P	17	15	78.1	322	57	28	26	85	1,353	830	9	2	0	3.22	1.06
2020	St. Louis Cardinals	24	P	9	9	40.1	170	33	22	16	49	719	452	4	3	0	4.91	1.21
2019	St. Louis Cardinals	23	P	33	33	196.1	772	135	60	55	231	3,179	2,049	11	8	0	2.75	0.97
2018	St. Louis Cardinals	22	P	28	28	151.0	615	108	56	59	182	2,587	1,626	8	9	0	3.34	1.11
2017	St. Louis Cardinals	21	P	6	5	21.1	94	23	15	10	20	358	230	0	2	0	6.33	1.55
Career	10 SSN	—	—	209	203	1,077.0	4,509	916	462	393	1,232	18,608	11,697	66	64	1	—	—

Newest first, with the highlighted row the one the season picker is showing. The career row sums the counting columns and leaves every rate blank.

Detroit Tigers

Games19

Starts19

Innings86.1

Batters faced389

Pitches1,639

Strikes1,003

Hits allowed80

Earned runs44

Walks42

Strikeouts102

Wins3

Losses8

Saves0

Holds0

ERA4.59

WHIP1.41

K per 910.6

BB per 94.4

Official pitching totals and rates for the selected season. A dash means that field is unavailable, not zero.