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

Become a Stathead & surf this site ad-free.

SUMMARY

2024

Career

WAR

-0.2

10.0

ERA

4.91

3.78

134

128

18.1

686.0

768

WHIP

1.200

1.210

Feel like you're looking for a needle in a haystack?

Unleash the power of our game logs database by becoming a Stathead. Subscribers gain access to Player and Team Game Finders, which pros use to easily run customizable searches through over 100 years worth of game logs.

Become a Stathead

Team Record in Appearances: 11-6 / in Starts: 11-4

Days of Rest

Run Support in Games Started

Total runs in Starts, Avg. is per 27 outs

Inning/Score Appearance Matrix

Multiple inning appearances: 14, Entered with runners on base: 0

2021 Pitching Game Log

Click two rows to sum games (Clear)

2021 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	DFS(DK)	DFS(FD)	Entered	Exited
1	77	1	Apr 1	STL	@	CIN	W,11-6	GS-5		99	4.1	6	6	6	2	4	2	1	12.46	9.40	22	94	54	10	14	3	12	4	1	0	29			0	0	0	18	3	0	0	0	0	0	.42	-0.111	.45	-0.07%	-3.83			1b start a 6	5b 123 1 out a6
2	78	6	Apr 7	STL	@	MIA	W,7-0	GS-6	W(1-0)	5	6.0	1	0	0	4	6	0	0	5.23	5.78	22	101	62	16	11	5	7	2	0	0	72			0	1	1	18	0	0	0	0	0	0	1.04	0.357	1.08	0.22%	3.03			1b start tie	6b 3 out tie
3	79	11	Apr 13	STL		WSN	W,14-3	GS-5	W(2-0)	5	5.0	3	1	1	0	6	0	1	4.11	4.34	19			18	9	6	6	3	0	0	63			0	0	0	18	1	0	0	0	0	1	.87	0.100	.81	0.06%	1.40			1t start tie	5t 3 out a4
4	80	16	Apr 19	STL	@	WSN	W,12-5	GS-6	W(3-0)	5	6.0	6	5	2	2	5	0	0	3.80	3.83	27			18	8	7	13	8	0	0	49			0	0	0	24	3	0	0	0	1	1	.46	0.088	.44	0.05%	-2.09			1b start tie	6b 3 out a6
5	81	21	Apr 25	STL		CIN	W,5-2	GS-7	W(4-0)	5	7.0	3	1	1	0	6	1	1	3.18	3.81	23	95	60	17	11	7	9	3	2	0	73			0	0	0	22	0	0	0	2	0	0	.75	0.293	.84	0.20%	2.36			1t start tie	7t 3 out a3
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	DFS(DK)	DFS(FD)	Entered	Exited
6	82	27	May 1	STL	@	PIT	W,12-5	GS-6	W(5-0)	5	6.0	6	3	3	2	9	0	0	3.41	3.34	26	104	65	18	14	6	9	6	0	0	55			0	0	0	23	1	0	0	0	1	0	1.18	0.108	1.44	0.08%	0.03			1b start a 4	6b 3 out a2
7	83	33	May 7	STL		COL	W,5-0	GS-7	W(6-0)	5	7.0	3	0	0	1	6	0	0	2.83	3.10	24	103	65	19	13	6	11	5	1	0	76			0	0	0	23	0	0	0	0	0	0	.59	0.272	.70	0.20%	3.36			1t start tie	7t 3 out a5
8	84	38	May 13	STL	@	MIL	W,2-0	GS-6	W(7-0)	5	6.0	4	0	0	2	6	0	0	2.47	2.98	24	101	63	16	16	6	10	4	1	0	68			0	0	0	21	2	0	0	0	0	0	1.43	0.394	2.30	0.38%	3.03			1b start a 1	6b 3 out a1
9	85	43	May 19	STL		PIT	W,8-5	GS-6	W(8-0)	5	6.0	4	2	2	4	7	1	0	2.53	3.21	26			20	10	4	11	5	2	0	59			0	0	0	22	0	0	1	0	0	0	.76	0.113	1.03	0.09%	0.88			1t start tie	6t 3 out a6
10	86	48	May 25	STL	@	CHW	L,3-8	GS-4	L(8-1)	5	3.2	6	7	3	2	3	1	2	2.84	3.54	24	91	58	17	13	10	7	4	1	0	30			0	0	0	20	0	0	0	0	0	3	.79	-0.365	1.02	-0.28%	-5.12			1b start tie	4b 1-- 2 out d5
11	87	54	May 31	STL	@	LAD	L,4-9	GS-5		5	5.0	2	2	2	1	9	2	1	2.90	3.73	18			9	15	1	6	3	0	0	63			0	1	0	16	0	0	0	0	0	0	.68	-0.002	.96	0.00%	0.64			1b start tie	5b 3 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	DFS(DK)	DFS(FD)	Entered	Exited
12	88	115	Aug 13	STL	@	KCR	W,6-0	GS-6	W(9-1)	73	6.0	2	0	0	0	5	0	0	2.65	3.54	19	81	52	16	7	5	9	3	2	0	73			0	1	0	19	0	0	0	0	0	0	.84	0.337	.37	0.09%	3.22			1b start tie	6b 3 out a3
13	89	119	Aug 18	STL		MIL	L,4-6	GS-6		4	6.0	4	2	2	1	8	2	0	2.68	3.68	23	92	56	16	8	9	5	1	0	0	63			0	0	0	22	0	0	0	0	0	0	1.04	0.139	.65	0.05%	0.88			1t start tie	6t 3 out a1
14	90	124	Aug 24	STL		DET	L,3-4	GS-3	L(9-2)	5	2.0	4	4	4	3	1	2	0	3.08	4.10	13			6	2	4	5	2	0	0	30			0	0	0	10	0	0	0	0	0	0	1.32	-0.270	.49	-0.06%	-3.04			1t start tie	3t --- 0 out d4
Sep/Oct				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	DFS(DK)	DFS(FD)	Entered	Exited
15	91	154	Sep 24(2)	STL	@	CHC	W,12-4	GS-1		30	0.1	2	2	2	1	1	1	0	3.30	4.28	4	19	10	2	2	1	1	0	0	0	39			0	0	0	3	0	0	0	0	0	0	.88	-0.205	.10	-0.01%	-2.02			1b start a 3	1b 1-- 1 out a1
16	92	158	Sep 29	STL		MIL	L,0-4	8-8		4	1.0	1	0	0	1	1	0	0	3.26	4.28	5	17	9	4	1	1	2	0	0	0		0	0	0	0	0	4	1	0	0	0	0	0	.11	0.007	.00	0.00%	0.48			8t --- 0 out d4	8t 3 out d4
17	93	162	Oct 3	STL		CHC	L,2-3	6-6		3	1.0	0	0	0	0	2	0	0	3.22	4.22	3	18	12	2	5	1	0	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.71	0.053	.02	0.00%	0.48			6t --- 0 out d1	6t 3 out d1
							11-6		W-L:9-2	4.7	78.1	57	35	28	26	85	12	6	3.22	4.22	322	916	62%	24%	17%	0.67		26%	5%	0	56	0	---%	0	3	1	286	11	0	1	2	2	5	.84	1.308	.89	0.98%	3.70

Player Page Tricks and Tips

More Flaherty Pages

Jack Flaherty Overview

Minor Lg Stats

Pitching Splits

Batting Splits

Pitching Game Logs

Batting Game Logs

Fielding Game Logs

Pitching Finders & Advanced Stats

Batting Finders & Advanced Stats

Fielding Finders & Advanced Stats

Advanced Stats

More Jack Flaherty Pages at Baseball Reference