nl team highest runs diff in a game before 1974 by 12.0 equals ip

Before 1974, the Chicago Cubs had the highest run differential by an NL team in a game with exactly 12.0 innings pitched, with a differential of 9 runs against the Pirates on July 23, 1923.

Interpreted as:

nl team highest runs diff in a regular-season game before 1974 by 12.0 equals ip

	TEAM	DIFF	IP	DATE	TM		OPP	RESULT	ERA	SO	SHO	SV	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Cubs	9	12.0	7/23/1923	CHC	@	PIT	W 12-3	0.00	1	0	0	11	0	3	0	4	0		49	0	0.75	3.00	0.25	0.00	2.0	8.2	1.25	.250	2.25	8.25
2	Astros	7	12.0	6/2/1966	HOU	@	CIN	W 11-4	2.25	9	0	1	6	3	4	1	6	0	3	48	0	6.75	4.50	1.50	0.75	18.8	12.5	1.00	.156	3.00	4.50
3	Reds	7	12.0	5/8/1949	CIN	@	PHN	W 14-7	5.25	7	0	0	12	7	7	1	4	0		52	0	5.25	3.00	1.75	0.75	13.5	7.7	1.33	.275	5.25	9.00
4	Giants	7	12.0	5/30/1940	NYG	@	BKN	W 12-5	0.00	2	0	0	12	0	5	1	5	1		55	2	1.50	3.75	0.40	0.75	3.6	9.1	1.42	.239	3.75	9.00
5	Cardinals	6	12.0	8/8/1934	SLN	@	CIN	W 10-4	0.00	3	0	0	8	0	4	0	4	0		46	0	2.25	3.00	0.75	0.00	6.5	8.7	1.00	.205	3.00	6.00
6	Pirates	5	12.0	5/13/1972	PIT	@	HOU	W 6-1	0.75	10	0	1	7	1	1	1	1	0	0	43	0	7.50	0.75	10.00	0.75	23.3	2.3	0.67	.194	0.75	5.25
7	Giants	5	12.0	8/20/1955	NYG	@	PIT	W 14-9	6.00	3	0	0	17	8	9	0	7	0	2	58	0	2.25	5.25	0.43	0.00	5.2	12.1	2.00	.354	6.75	12.75
8	Pirates	5	12.0	5/20/1927	PIT	@	NYG	W 8-3	0.00	3	0	0	12	0	3	1	2	1		50	0	2.25	1.50	1.50	0.75	6.0	4.0	1.17	.256	2.25	9.00
9	Pirates	5	12.0	6/25/1916	PIT	@	CHC	W 8-3	0.00	9	0	0	10	0	3	0	0	1		46	0	6.75	0.00		0.00	19.6	0.0	0.83	.278	2.25	7.50
10	Orphans	5	12.0	8/4/1902	CHO	@	PHN	W 7-2	0.00	2	0	0	9	0	2	0	3	0	-9	47	0	1.50	2.25	0.67	0.00	4.3	6.4	1.00	.214	1.50	6.75
11	Dodgers	4	12.0	5/8/1970	LAD	@	PHI	W 8-4	3.00	8	0	0	7	4	4	3	3	0	0	43	0	6.00	2.25	2.67	2.25	18.6	7.0	0.83	.138	3.00	5.25
12	Pirates	4	12.0	9/16/1950	PIT	@	BSN	W 4-0	0.00	6	1	0	6	0	0	0	3	0	1	45	0	4.50	2.25	2.00	0.00	13.3	6.7	0.75	.167	0.00	4.50
13	Cubs	4	12.0	6/6/1946	CHC	vs	NYG	W 10-6	0.00	7	0	0	13	0	6	1	4	0		53	0	5.25	3.00	1.75	0.75	13.2	7.5	1.42	.293	4.50	9.75
14	Dodgers	4	12.0	4/22/1942	BKN	@	BSN	W 4-0	0.00	2	0	0	10	0	0	0	4	0		48	1	1.50	3.00	0.50	0.00	4.2	8.3	1.17	.238	0.00	7.50
15	Reds	4	12.0	4/21/1935	CIN	@	CHC	W 8-4	0.00	10	0	0	16	0	4	1	3	0		51	0	7.50	2.25	3.33	0.75	19.6	5.9	1.58	.405	3.00	12.00
16	Cubs	4	12.0	9/20/1924	CHC	@	NYG	W 7-3	0.00	2	0	0	15	0	3	0	1	0		52	0	1.50	0.75	2.00	0.00	3.8	1.9	1.33	.306	2.25	11.25
17	Giants	4	12.0	6/15/1921	NYG	@	CHC	W 6-2	0.00	5	0	0	11	0	2	1	4	0		51	0	3.75	3.00	1.25	0.75	9.8	7.8	1.25	.244	1.50	8.25
18	Cardinals	4	12.0	6/20/1916	SLN	@	PIT	W 10-6	0.00	5	0	1	11	0	6	0	6	1		52	0	3.75	4.50	0.83	0.00	9.6	11.5	1.42	.275	4.50	8.25
19	Cubs	4	12.0	9/12/1908	CHC	@	SLN	W 7-3	0.00	6	0	0	13	0	3	0	1	0		49	1	4.50	0.75	6.00	0.00	12.2	2.0	1.17	.310	2.25	9.75
20	Reds	4	12.0	7/21/1905	CIN	@	BKN	W 5-1	0.00	6	0	0	9	0	1	0	2	0		42	0	4.50	1.50	3.00	0.00	14.3	4.8	0.92	.265	0.75	6.75
21	Dodgers	3	12.0	6/29/1973	LAD	@	ATL	W 12-9	5.25	3	0	1	12	7	9	5	4	0	1	52	0	2.25	3.00	0.75	3.75	5.8	7.7	1.33	.175	6.75	9.00
22	Astros	3	12.0	9/25/1970	HOU	@	ATL	W 7-4	1.50	4	0	1	17	2	4	0	6	1	3	58	1	3.00	4.50	0.67	0.00	6.9	10.3	1.92	.362	3.00	12.75
23	Phillies	3	12.0	8/17/1967	PHI	vs	CHC	W 5-2	1.50	6	0	0	8	2	2	0	4	1	0	47	0	4.50	3.00	1.50	0.00	12.8	8.5	1.00	.222	1.50	6.00
24	Braves	3	12.0	10/1/1966	ATL	@	CIN	W 6-3	0.75	5	0	0	6	1	3	0	3	0	0	45	0	3.75	2.25	1.67	0.00	11.1	6.7	0.75	.162	2.25	4.50
25	Cubs	3	12.0	5/28/1966	CHC	vs	ATL	W 8-5	3.00	8	0	0	15	4	5	1	9	0	3	58	0	6.00	6.75	0.89	0.75	13.8	15.5	2.00	.350	3.75	11.25