John Costello had a 5-2 record with an ERA of 1.81, 38 strikeouts and 1 save in 36 appearances in his rookie season in 1988.

		NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1		John Costello J. Costello	1988	STL	36	5	2	.714	0	1.81	38	0	0	1	49.2	44	10	15	3	25	0	15	4	214	0	6.89	4.53	1.52	0.54	17.8	11.7	1.39	.277	2.72	52	3.53	102	7.97	-0.3

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	John Costello J. Costello	10/2/1988	1988	STL	@	NYM		0	0.00	4	0	0	0	2.0	1	0	0	0	0	0	1	0	6	0
2	John Costello J. Costello	9/27/1988	1988	STL	@	PIT		0	0.00	0	0	0	0	0.1	0	0	0	0	0	0	0	0	1	0
3	John Costello J. Costello	9/24/1988	1988	STL	vs	NYM		0	0.00	0	0	0	0	1.0	2	0	4	0	2	0	1	0	8	0
4	John Costello J. Costello	9/23/1988	1988	STL	vs	NYM	W	0	0.00	0	0	0	0	1.0	0	0	0	0	0	0	1	0	3	0
5	John Costello J. Costello	9/19/1988	1988	STL	vs	PIT		0	0.00	0	0	0	0	0.2	1	0	1	0	2	0	0	0	5	0
6	John Costello J. Costello	9/17/1988	1988	STL	@	CHC	L	0	7.71	1	0	0	0	2.1	5	2	2	1	0	0	0	0	13	0
7	John Costello J. Costello	9/14/1988	1988	STL	@	PHI		0	16.20	1	0	0	0	1.2	4	3	3	1	0	0	0	0	9	0
8	John Costello J. Costello	9/11/1988	1988	STL	vs	CHC		0	0.00	1	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
9	John Costello J. Costello	9/4/1988	1988	STL	@	HOU		0	0.00	2	0	0	0	2.2	3	0	0	0	1	0	0	1	12	0
10	John Costello J. Costello	9/3/1988	1988	STL	@	HOU		0	54.00	0	0	0	0	0.1	2	2	2	0	3	0	0	1	6	0
11	John Costello J. Costello	8/29/1988	1988	STL	@	ATL		0	0.00	2	0	0	1	1.2	0	0	0	0	0	0	1	0	5	0
12	John Costello J. Costello	8/25/1988	1988	STL	@	CIN		0	0.00	2	0	0	0	2.2	2	0	0	0	2	0	0	1	12	0
13	John Costello J. Costello	8/22/1988	1988	STL	vs	ATL		0	0.00	2	0	0	0	2.0	0	0	0	0	0	0	1	0	6	0
14	John Costello J. Costello	8/19/1988	1988	STL	vs	CIN	W	0	0.00	1	0	0	0	2.2	1	0	0	0	1	0	0	0	10	0
15	John Costello J. Costello	8/16/1988	1988	STL	vs	HOU		0	0.00	0	0	0	0	0.1	1	0	0	0	1	0	0	0	3	0
16	John Costello J. Costello	8/14/1988	1988	STL	@	CHC		0	0.00	0	0	0	0	0.2	0	0	0	0	1	0	0	0	3	0
17	John Costello J. Costello	8/11/1988	1988	STL	@	PHI	L	0	2.70	4	0	0	0	3.1	5	1	1	0	1	0	1	0	16	0
18	John Costello J. Costello	8/6/1988	1988	STL	vs	MON		0	0.00	4	0	0	0	3.0	2	0	0	0	2	0	0	0	11	0
19	John Costello J. Costello	8/4/1988	1988	STL	vs	PHI		0	0.00	1	0	0	0	2.0	1	0	0	0	1	0	1	0	8	0
20	John Costello J. Costello	7/28/1988	1988	STL	@	MON		0	0.00	0	0	0	0	0.1	1	0	0	0	0	0	1	0	2	0
21	John Costello J. Costello	7/27/1988	1988	STL	vs	PIT		0	0.00	0	0	0	0	0.1	0	0	0	0	1	0	1	1	2	0
22	John Costello J. Costello	7/24/1988	1988	STL	vs	SFG		0	0.00	0	0	0	0	1.0	1	0	0	0	0	0	1	0	4	0
23	John Costello J. Costello	7/22/1988	1988	STL	vs	SFG		0	0.00	1	0	0	0	2.0	1	0	0	0	2	0	0	0	8	0
24	John Costello J. Costello	7/20/1988	1988	STL	vs	LAD	W	0	0.00	1	0	0	0	1.1	2	0	0	0	0	0	0	0	6	0
25	John Costello J. Costello	7/16/1988	1988	STL	vs	SDP	W	0	0.00	1	0	0	0	0.2	0	0	0	0	0	0	1	0	2	0
	Total							0	1.81	38	0	0	1	49.2	44	10	15	3	25	0	15	4	214	0

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RBI

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Team Pitching Leaders

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TEAM	W	L	PCT	GB
Brewers	51	31	.622
Cubs	47	38	.553	5.5
Cardinals	43	38	.531	7.5
Pirates	43	42	.506	9.5
Reds	39	44	.470	12.5

Schedule

DATE	MATCHUP			TIME (ET)
Tue 6/30	STL	@	ATL	7:15 PM
Wed 7/1	STL	@	ATL	7:15 PM
Thu 7/2	STL	@	ATL	7:15 PM
Fri 7/3	STL	@	CHC	4:05 PM
Sat 7/4	STL	@	CHC	8:08 PM

Last Game

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44 - 40

Final

Cardinals

43 - 38

Sun 28 Jun 2026

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30

Schwarber

26

Goodman

25

Alvarez

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64

Kurtz

60

Pages

59

Dingler

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Díaz

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Lopez

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Arraez

Hit Leaders

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Lopez

102

Arraez

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Díaz

Run Leaders

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Wood

60

Ohtani

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Kurtz

OBP Leaders

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Alvarez

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Kurtz

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Díaz

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Alvarez

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Schwarber

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Nuñez

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Witt

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Schlittler

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WHIP Leaders

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Misiorowski

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0.89

Yamamoto

K/9 Leaders

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Misiorowski

11.03

Skenes

11.00

Burns

K/BB Leaders

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Sánchez

5.90

Schlittler

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NL East	W	L	PCT	GB
Braves	49	33	.598
Phillies	47	38	.553	3.5
Marlins	45	40	.529	5.5
Nationals	43	43	.500	8.0
Mets	35	50	.412	15.5
NL Central	W	L	PCT	GB
Brewers	51	31	.622
Cubs	47	38	.553	5.5
Cardinals	43	38	.531	7.5
Pirates	43	42	.506	9.5
Reds	39	44	.470	12.5
NL West	W	L	PCT	GB
Dodgers	55	30	.647
Padres	43	40	.518	11.0
Diamondbacks	42	42	.500	12.5
Giants	35	49	.417	19.5
Rockies	33	52	.388	22.0

AL East	W	L	PCT	GB
Rays	48	33	.593
Yankees	48	36	.571	1.5
Blue Jays	40	45	.471	10.0
Orioles	39	47	.453	11.5
Red Sox	37	46	.446	12.0
AL Central	W	L	PCT	GB
White Sox	44	39	.530
Guardians	44	41	.518	1.0
Twins	41	45	.477	4.5
Tigers	36	49	.424	9.0
Royals	35	50	.412	10.0
AL West	W	L	PCT	GB
Rangers	43	42	.506
Mariners	43	43	.500	0.5
Astros	42	45	.483	2.0
Athletics	40	45	.471	3.0
Angels	36	50	.419	7.5