Bryce Harper has put up the most runs in a month in the month of April, with 32 runs in April 2017.

Interpreted as:

MLB most runs by a player in a month april

	NAME	R	MONTH	G	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Bryce Harper B. Harper	32	April 2017	25	92	36	8	0	9	26	22	0	20	0	2	114	71	17	0	0	5	2	.391	.509	.772	1.281
2	Mookie Betts M. Betts	29	April 2018	21	79	29	10	0	8	18	11	3	11	3	0	94	63	18	0	1	1	2	.367	.457	.797	1.255
3	Larry Walker L. Walker	29	April 1997	23	90	41	6	1	11	29	14	2	16	7	1	106	82	18	0	0	3	3	.456	.538	.911	1.449
4	Eric Thames E. Thames	28	April 2017	24	84	29	6	0	11	19	18	1	23	0	1	103	68	17	0	0	1	1	.345	.466	.810	1.276
5	Travis Hafner T. Hafner	28	April 2006	24	87	29	6	0	7	16	21	0	16	0	0	108	56	13	0	0	3	3	.333	.463	.644	1.107
6	Todd Helton T. Helton	28	April 2003	27	98	33	11	0	6	27	24	1	11	0	0	125	62	17	0	2	3	1	.337	.464	.633	1.097
7	Kenny Lofton K. Lofton	28	April 2002	25	99	34	4	1	1	13	13	0	13	13	4	113	43	6	1	0	0	0	.343	.420	.434	.854
8	Chipper Jones C. Jones	28	April 1998	26	102	38	7	1	9	28	15	0	14	1	1	118	74	17	0	1	0	1	.373	.449	.725	1.175
9	Alex Rodriguez A. Rodriguez	27	April 2007	23	93	33	7	0	14	34	9	2	23	2	0	106	82	21	0	2	1	2	.355	.415	.882	1.297
10	Albert Pujols A. Pujols	27	April 2006	25	81	28	4	0	14	32	28	0	7	2	0	110	74	18	0	1	6	2	.346	.509	.914	1.423
11	Alex Rodriguez A. Rodriguez	27	April 2000	23	79	28	7	0	8	26	24	1	22	2	1	106	59	15	0	2	1	1	.354	.500	.747	1.247
12	Craig Biggio C. Biggio	27	April 1998	26	102	33	10	1	2	9	9	2	17	13	2	113	51	13	0	0	0	1	.324	.389	.500	.889
13	Devon White D. White	27	April 1994	24	97	32	7	2	5	15	7	3	16	2	0	107	58	14	0	0	0	0	.330	.393	.598	.990
14	Ozzie Albies O. Albies	26	April 2018	24	100	32	12	0	8	18	7	2	22	3	2	111	68	20	1	1	0	3	.320	.373	.680	1.053
15	Lance Berkman L. Berkman	26	April 2008	27	99	30	9	1	8	25	14	0	13	4	0	115	65	18	0	2	2	2	.303	.383	.657	1.039
16	Hanley Ramirez H. Ramirez	26	April 2007	22	88	32	7	2	4	7	14	2	16	6	2	105	55	13	1	0	1	2	.364	.462	.625	1.087
17	Jimmy Rollins J. Rollins	26	April 2007	25	111	33	4	2	9	18	9	3	17	6	0	123	68	15	0	0	1	4	.297	.366	.613	.978
18	Jose Reyes J. Reyes	26	April 2007	24	104	37	9	5	2	18	16	0	11	17	3	120	62	16	0	0	3	0	.356	.442	.596	1.038
19	Gary Sheffield G. Sheffield	26	April 2003	26	94	32	7	0	7	19	14	2	6	5	0	111	60	14	0	1	3	1	.340	.432	.638	1.071
20	Luis Gonzalez L. Gonzalez	26	April 2001	25	92	29	4	1	13	27	12	5	19	0	0	109	74	18	0	0	0	5	.315	.422	.804	1.226
21	Todd Helton T. Helton	26	April 2001	24	84	23	4	0	8	23	19	1	12	1	2	105	51	12	0	1	4	1	.274	.410	.607	1.017
22	Jeff Bagwell J. Bagwell	26	April 2000	23	83	29	5	0	8	20	14	4	14	2	1	103	58	13	0	2	0	3	.349	.456	.699	1.155
23	Barry Bonds B. Bonds	26	April 2000	22	80	24	3	0	10	18	20	0	7	4	0	100	57	13	0	0	4	0	.300	.440	.713	1.153
24	Fernando Vina F. Vina	26	April 2000	24	102	36	4	4	0	5	11	4	6	5	1	117	48	8	0	0	0	1	.353	.436	.471	.906
25	Derek Bell D. Bell	26	April 1998	26	103	41	9	0	5	23	11	0	21	6	3	117	65	14	0	3	0	2	.398	.444	.631	1.076