Jack Flaherty

Position: Pitcher

Bats: Right • Throws: Right

6-4, 225lb (193cm, 102kg)

Born: October 15, 1995 in Burbank, CA us

Draft: Drafted by the St. Louis Cardinals in the 1st round (34th) of the 2014 MLB June Amateur Draft from Harvard-Westlake HS (Los Angeles, CA).

High School: Harvard-Westlake HS (Los Angeles, CA)

Debut: September 1, 2017 (Age 21-321d, 21,514th in major league history)
vs. SFG 4.0 IP, 8 H, 6 SO, 1 BB, 5 ER

Rookie Status: Exceeded rookie limits during 2018 season

2024 Contract Status: Signed thru 2024, 1 yr/$14M (24)

Service Time (01/2024): 6.006 • Free Agent: 2025

Agents: CAA Sports

National Team: us USA (18U)

Full Name: Jack Rafe Flaherty

Nicknames: Flare

Twitter: @Jack9Flaherty

Instagram: @jflare

View Player Info from the B-R Bullpen

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SUMMARY

2024

Career

WAR

0.2

10.3

ERA

4.00

3.76

137

131

36.0

703.2

798

WHIP

1.028

1.201

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Team Record in Appearances: 11-17 / in Starts: 11-17

Days of Rest

Run Support in Games Started

Total runs in Starts, Avg. is per 27 outs

2018 Pitching Game Log

Click two rows to sum games (Clear)

2018 Pitching Game Log
Rk	Gcar	Gtm	Date	Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
1	7	5	Apr 3	STL	@	MIL	L,4-5	GS-5		99	5.0	6	1	1	1	9	0	0	1.80	0.16	21	91	57	19	14	5	6	4	0	0	59			0	0	0	20	1	0	0	0	0	0	.87	0.163	.93	0.10%	1.47	1b start a 2	5b 3 out a3
2	8	26	Apr 28	STL	@	PIT	L,2-6	GS-6	L(0-1)	24	5.0	4	3	3	4	2	1	0	3.60	3.76	20			14	6	7	7	2	0	0	45			0	0	0	16	0	0	0	3	0	0	1.11	-0.010	1.50	-0.01%	0.35	1b start tie	6b 12- 0 out a1
May				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
3	9	39	May 15	STL	@	MIN	L,1-4	GS-6		16	5.2	5	1	1	1	3	0	0	2.87	3.35	22	98	60	17	5	6	12	5	4	0	57			0	0	1	21	0	0	0	0	0	0	1.06	0.135	1.22	0.09%	1.66	1b start tie	6b 12- 2 out tie
4	10	44	May 20	STL		PHI	W,5-1	GS-8	W(1-1)	4	7.2	2	1	1	1	13	1	0	2.31	2.86	26	120	80	20	20	3	9	1	2	0	83			0	0	0	25	0	0	0	0	0	0	.74	0.269	.86	0.19%	2.53	1t start tie	8t 1-- 2 out a4
5	11	49	May 26	STL	@	PIT	W,4-1	GS-6	W(2-1)	5	6.0	4	1	1	2	4	1	0	2.15	3.30	23			17	9	11	6	2	0	0	62			0	0	0	21	1	0	0	1	0	0	.81	0.194	1.00	0.15%	1.79	1b start a 1	6b 3 out a3
6	12	54	May 31	STL		PIT	W,10-8	GS-5		4	5.0	7	4	3	0	5	1	1	2.62	3.45	23			13	9	5	12	5	1	0	44			0	0	0	21	1	0	0	0	0	0	1.12	-0.166	1.37	-0.12%	-1.66	1t start tie	5t 3 out tie
Jun				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
7	13	59	Jun 6	STL		MIA	L,3-11	GS-5	L(2-2)	5	5.0	8	6	4	1	6	1	1	3.20	3.59	26			13	12	9	9	5	1	0	36			0	0	0	24	2	0	0	1	0	2	.94	-0.392	1.09	-0.27%	-3.66	1t start tie	5t 3 out d4
8	14	64	Jun 11	STL		SDP	W,5-2	GS-7	W(3-2)	4	6.1	3	1	1	1	6	1	0	2.96	3.62	23	98	58	15	13	6	10	5	2	0	68			0	0	0	22	0	0	0	0	0	0	.77	0.196	.92	0.14%	1.78	1t start tie	7t 1-- 1 out a3
9	15	69	Jun 17	STL		CHC	W,5-0	GS-5		5	5.0	2	0	0	3	7	0	2	2.66	3.59	22	97	52	11	17	6	4	1	1	0	67			0	0	0	17	0	0	0	0	0	0	1.50	0.273	1.78	0.20%	2.34	1t start tie	5t 3 out tie
10	16	74	Jun 22	STL	@	MIL	L,1-2	GS-7		4	7.0	1	1	1	2	13	1	1	2.50	3.47	25	110	71	20	19	4	5	2	2	0	82			1	0	0	22	0	0	0	0	0	0	1.13	0.242	1.36	0.17%	2.45	1b start tie	7b 3 out tie
11	17	79	Jun 27	STL		CLE	L,1-5	GS-4	L(3-3)	4	4.0	6	4	4	2	5	2	0	2.92	3.81	20	75	46	14	8	6	7	5	0	0	37			0	0	0	18	2	0	1	0	0	0	.78	-0.228	.96	-0.17%	-2.13	1t start tie	4t 3 out d3
Jul				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
12	18	84	Jul 3	STL	@	ARI	L,2-4	GS-6	L(3-4)	5	6.0	4	4	4	1	7	1	1	3.19	3.83	24			18	16	8	7	2	1	0	54			1	0	0	22	1	0	0	0	0	0	1.09	-0.213	1.11	-0.13%	-0.95	1b start tie	6b 3 out d2
13	19	89	Jul 8	STL	@	SFG	L,8-13	GS-3		4	2.1	5	3	3	2	2	0	0	3.47	3.83	14			15	5	3	7	3	1	0	35			0	0	0	12	1	0	0	0	0	0	1.27	-0.321	1.30	-0.20%	-3.16	1b start tie	3b 123 1 out d2
14	20	93	Jul 14	STL		CIN	L,2-8	GS-5		5	5.0	2	0	0	3	5	0	0	3.24	3.77	20			9	7	7	5	2	2	0	65			0	0	0	17	0	0	0	1	0	0	1.40	0.272	1.17	0.14%	2.34	1t start tie	5t 3 out a2
15	21	96	Jul 20	STL	@	CHC	W,18-5	GS-5	W(4-4)	5	5.0	2	1	1	4	9	1	2	3.15	3.90	22	110	68	17	17	3	4	1	0	0	64			0	0	0	16	0	0	0	1	0	0	.66	0.076	.58	0.04%	1.51	1b start a 1	5b 3 out a11
16	22	102	Jul 25	STL	@	CIN	L,3-7	GS-5	L(4-5)	4	5.0	4	3	3	2	8	2	0	3.28	4.04	19	81	49	19	11	2	7	3	0	0	53			0	0	1	17	0	0	0	1	0	0	.59	-0.113	.43	-0.05%	-0.53	1b start tie	5b 3 out d2
17	23	107	Jul 31	STL		COL	L,3-6	GS-6	L(4-6)	5	5.1	5	4	4	2	7	1	0	3.49	4.05	23	105	63	16	13	5	9	2	2	0	47			0	0	0	21	1	0	0	0	0	0	1.08	-0.168	.84	-0.08%	-0.84	1t start tie	6t -2- 1 out d2
Aug				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
18	24	112	Aug 5	STL	@	PIT	W,2-1	GS-6	W(5-6)	4	6.0	3	0	0	1	7	0	1	3.27	3.91	22	84	56	9	13	7	6	3	0	0	72			0	0	0	19	1	0	0	1	0	0	1.33	0.341	1.04	0.16%	2.79	1b start tie	6b 3 out a2
19	25	117	Aug 11	STL	@	KCR	W,8-3	GS-7	W(6-6)	5	7.0	3	2	2	3	9	1	0	3.22	3.90	25	106	71	21	15	5	8	4	3	0	69			0	0	0	22	0	0	0	1	0	0	.76	0.155	.88	0.11%	1.58	1b start tie	7b 3 out a4
20	26	123	Aug 17	STL		MIL	W,5-2	GS-6	W(7-6)	5	6.0	3	0	0	3	7	0	0	3.05	3.81	23			16	10	8	5	2	0	0	70			1	0	0	20	1	0	0	1	0	0	.93	0.288	1.75	0.33%	2.81	1t start tie	6t 3 out a3
21	27	128	Aug 22	STL	@	LAD	W,3-1	GS-6		4	6.0	1	1	1	2	10	1	0	2.97	3.77	21	101	64	12	25	3	6	2	1	0	74			0	0	0	19	0	0	0	0	0	0	.77	0.145	1.61	0.18%	1.84	1b start tie	6b 3 out d1
22	28	132	Aug 28	STL		PIT	W,5-2	GS-7	W(8-6)	5	7.0	4	1	1	0	5	0	0	2.87	3.65	23	88	64	12	12	7	11	4	3	0	70			0	0	0	23	1	0	0	1	0	0	.65	0.273	1.08	0.27%	2.28	1t start tie	7t 3 out a3
Sept				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
23	29	138	Sep 3	STL	@	WSN	L,3-4	GS-5		5	5.0	3	1	1	5	5	1	1	2.83	3.80	24			13	12	5	8	4	2	0	57			1	0	0	18	1	0	1	0	0	0	1.33	0.211	2.17	0.21%	1.56	1b start a 2	5b 3 out a1
24	30	142	Sep 8	STL	@	DET	L,3-4	GS-5		4	5.0	4	3	3	4	6	0	0	2.92	3.77	24			14	10	7	7	3	2	0	49			0	0	0	19	0	0	0	0	1	1	.80	-0.101	1.32	-0.10%	-0.37	1b start tie	5b 3 out d3
25	31	148	Sep 14	STL		LAD	L,0-3	GS-6	L(8-7)	5	6.0	4	1	1	2	8	1	0	2.86	3.77	23	103	65	18	18	5	8	3	2	0	66			0	0	0	21	0	0	0	1	0	0	.84	0.177	1.96	0.25%	1.81	1t start tie	6t 3 out d1
26	32	153	Sep 19	STL	@	ATL	L,3-7	GS-5	L(8-8)	4	4.2	5	5	5	2	6	1	0	3.08	3.80	21			14	15	7	6	2	1	0	38			0	0	0	19	1	0	0	0	0	0	.87	-0.225	1.25	-0.20%	-2.05	1b start tie	5b 1-3 2 out d3
27	33	157	Sep 24	STL		MIL	L,4-6	GS-6		4	5.1	4	3	3	2	5	1	1	3.16	3.85	22			18	9	5	9	3	2	0	51			0	0	0	19	0	0	0	1	0	0	.95	0.006	1.83	0.01%	0.28	1t start tie	6t 123 1 out tie
28	34	162	Sep 30	STL	@	CHC	L,5-10	GS-3	L(8-9)	5	2.2	4	4	4	3	3	0	0	3.34	3.86	14			8	8	2	6	6	0	0	34			0	0	0	11	2	1	1	0	0	0	.95	-0.238	.00	0.00%	-1.93	1b start a 2	3b 12- 2 out d1
							11-17		W-L:8-9	4.5	151.0	108	59	56	59	182	20	11	3.34	3.86	615	1467	63%	29%	24%	0.76		24%	10%	0	57		---%	4	0	2	542	17	1	3	14	1	3	.96	1.241	1.21	1.40%	15.89

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