Earl Averill had the most ribbies in April 1937, with 11 RBIs.

	NAME	RBI	MONTH	G	AB	R	H	2B	3B	HR	BB	HBP	SO	SB	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Earl Averill E. Averill	11	April 1937	7	30	5	9	1	0	1	3	0	0	1	34	13	2	1	.300	.364	.433	.797
2	Zeke Bonura Z. Bonura	10	April 1937	6	26	6	12	2	0	1	2	0	2	0	28	17	3	0	.462	.500	.654	1.154
3	Johnny Mize J. Mize	10	April 1937	8	30	8	10	2	0	2	4	0	2	1	34	18	4	0	.333	.412	.600	1.012
4	Frenchy Bordagaray F. Bordagaray	8	April 1937	8	32	10	11	2	1	0	2	1	4	3	36	15	3	1	.344	.400	.469	.869
5	Joe Cronin J. Cronin	8	April 1937	5	25	5	12	5	0	0	0	0	3	0	25	17	5	0	.480	.480	.680	1.160
6	Gee Walker G. Walker	8	April 1937	6	27	7	16	3	1	2	1	0	5	1	28	27	6	0	.593	.607	1.000	1.607
7	Frank Demaree F. Demaree	7	April 1937	8	32	6	15	2	1	1	3	0	0	1	35	22	4	0	.469	.514	.688	1.202
8	Pinky Higgins P. Higgins	7	April 1937	5	19	4	7	2	0	0	1	0	2	0	20	9	2	0	.368	.400	.474	.874
9	Heinie Manush H. Manush	7	April 1937	8	34	6	10	1	0	2	1	0	3	0	35	17	3	0	.294	.314	.500	.814
10	Pepper Martin P. Martin	7	April 1937	8	28	3	10	2	0	1	4	0	3	4	32	15	3	0	.357	.438	.536	.973
11	Joe Medwick J. Medwick	7	April 1937	8	34	8	15	6	1	1	1	0	4	0	35	26	8	0	.441	.457	.765	1.222
12	Beau Bell B. Bell	6	April 1937	7	30	2	10	5	0	0	2	0	7	0	32	15	5	0	.333	.375	.500	.875
13	Doc Cramer D. Cramer	6	April 1937	5	19	6	8	1	1	0	5	2	0	0	26	11	2	0	.421	.577	.579	1.156
14	Lou Gehrig L. Gehrig	6	April 1937	7	29	6	11	3	0	0	5	0	2	0	34	14	3	0	.379	.471	.483	.953
15	Hank Greenberg H. Greenberg	6	April 1937	6	23	5	6	1	0	1	5	0	5	0	28	10	2	0	.261	.393	.435	.828
16	Gus Suhr G. Suhr	6	April 1937	7	28	1	9	3	0	0	3	0	1	1	31	12	3	0	.321	.387	.429	.816
17	Hal Trosky Sr. H. Trosky Sr.	6	April 1937	7	29	3	12	2	0	1	5	0	2	0	34	17	3	0	.414	.500	.586	1.086
18	Bob Johnson B. Johnson	6	April 1937	6	20	7	6	2	0	3	7	0	2	0	27	17	5	0	.300	.481	.850	1.331
19	Al Lopez A. Lopez	6	April 1937	9	31	4	6	0	0	0	6	0	3	0	37	6	0	0	.194	.324	.194	.518
20	Luke Appling L. Appling	5	April 1937	6	25	5	8	0	1	0	3	0	0	2	28	10	1	0	.320	.393	.400	.793
21	Jackie Hayes J. Hayes	5	April 1937	6	24	3	4	3	1	0	3	0	3	0	27	9	4	0	.167	.259	.375	.634
22	Rollie Hemsley R. Hemsley	5	April 1937	7	25	4	9	2	0	0	1	0	3	0	26	11	2	0	.360	.385	.440	.825
23	Bill Knickerbocker B. Knickerbocker	5	April 1937	7	31	6	8	2	0	0	4	0	3	0	35	10	2	0	.258	.343	.323	.665
24	Luke Sewell L. Sewell	5	April 1937	6	20	3	10	3	0	0	3	0	0	0	23	13	3	0	.500	.565	.650	1.215
25	Johnny Dickshot J. Dickshot	5	April 1937	7	27	5	7	1	0	1	5	0	4	0	33	11	2	1	.259	.375	.407	.782