The Montreal Expos have scored the most runs by a team in a game on April 28, with 21 runs versus the Rockies on April 28, 1996.

	TEAM	R	DATE	TM		OPP	RESULT	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Expos	21	4/28/1996	MON	@	COL	W 21-9	46	20	6	0	3	21	8	1	8	0	0	56	35	9	1	0	0	0	.435	.527	.761	1.288
2	Mets	19	4/28/2025	NYM	@	WSH	W 19-5	47	21	3	1	4	19	6	2	9	0	0	56	38	8	0	1	0	0	.447	.518	.809	1.326
3	Reds	19	4/28/1994	CIN	@	PIT	W 19-7	41	16	4	0	4	18	10	0	9	2	1	51	32	8	0	0	0	1	.390	.510	.780	1.290
4	Phillies	19	4/28/1900	PHI	vs	NYG	W 19-1
5	Orioles	19	4/28/1891	BAL	vs	WSH	W 19-3
6	Indians	18	4/28/1921	CLE	vs	DET	W 18-5	45	23	5	1	1	18	7	2	1	0	0	54	33	7	0				.511	.593	.733	1.326
7	Indians	17	4/28/1996	CLE	@	TOR	W 17-3	43	20	3	0	3	15	3	1	5	0	0	49	32	6	0	2	0	3	.465	.490	.744	1.234
8	Reds	17	4/28/1929	CIN	vs	CHC	W 17-12	43	21	8	1	0	16	4	0	4	3	0	50	31	9	3				.488	.532	.721	1.253
9	Pirates	17	4/28/1891	PIT	vs	CLE	W 17-6
10	Brewers	16	4/28/1996	MIL	vs	SEA	W 16-9	35	16	1	4	2	16	10	2	3	3	1	49	31	7	1	1	2	2	.457	.583	.886	1.469
11	Cubs	16	4/28/1927	CHC	@	PIT	W 16-4	40	17	2	1	1	14	8	0	5	2	0	52	24	4	4				.425	.521	.600	1.121
12	Yankees	15	4/28/2024	NYY	@	MIL	W 15-5	43	18	3	0	3	14	6	0	5	2	0	50	30	6	0	1	0	1	.419	.480	.698	1.178
13	Dodgers	15	4/28/2018	LAD	@	SFG	W 15-6	46	20	6	2	1	14	6	3	8	1	0	55	33	9	0	0	0	0	.435	.527	.717	1.245
14	Rays	15	4/28/2011	TBR	@	MIN	W 15-3	45	19	3	1	2	14	6	0	6	3	0	52	30	6	0	1	0	1	.422	.481	.667	1.147
15	Mets	15	4/28/1997	NYM	@	CIN	W 15-2	43	17	6	1	2	14	4	1	10	0	0	48	31	9	0	0	0	1	.395	.458	.721	1.179
16	Dodgers	15	4/28/1949	BKN	@	NYG	W 15-2	46	19	3	1	3	14	6	0	5	2		52	33	7	0			1	.413	.481	.717	1.198
17	Athletics	15	4/28/1927	PHA	vs	WSH	W 15-7	37	15	3	0	0	14	10	0	0	2	1	49	18	3	2				.405	.532	.486	1.018
18	Burghers	15	4/28/1890	PTP	vs	CLP	W 15-10
19	Rangers	14	4/28/2019	TEX	@	SEA	W 14-1	46	17	1	0	4	13	2	0	13	1	0	49	30	5	0	1	0	1	.370	.388	.652	1.040
20	Yankees	14	4/28/2017	NYY	vs	BAL	W 14-11	41	14	3	0	5	14	7	0	7	0	0	48	32	8	0	0	0	1	.341	.438	.780	1.218
21	Astros	14	4/28/2015	HOU	@	SDP	W 14-3	43	17	6	1	3	13	4	2	13	3	0	50	34	10	0	1	0	0	.395	.460	.791	1.251
22	Athletics	14	4/28/2008	OAK	@	LAA	W 14-2	43	16	2	1	3	14	6	0	7	1	0	49	29	6	0	0	0	0	.372	.449	.674	1.123
23	Braves	14	4/28/1997	ATL	vs	LAD	W 14-0	41	18	6	0	2	14	5	0	8	0	0	47	30	8	1	0	0	0	.439	.500	.732	1.232
24	Brewers	14	4/28/1997	MIL	vs	TEX	W 14-8	39	15	7	0	1	13	5	0	4	0	0	44	25	8	0	0	0	1	.385	.455	.641	1.096
25	Naps	14	4/28/1906	CLE	@	DET	W 14-7	42	15	2	2	0		2	1		2		48	21	4	3				.357	.400	.500	.900