Russell Westbrook has gotten the most rebounds per game by a guard when playing 5+ games in a month, with 15.2 per game in April 2018.

Interpreted as:

most rpg in a month by a guard; 5 or more gp

	NAME	RPG	GP	MONTH	MPG	PPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Russell Westbrook R. Westbrook	15.2	5	April 2018	38.0	24.6	12.2	2.2	0.2	8.8	20.2	43.6	1.2	3.6	33.3	5.8	7.4	78.4	52.4	3.4	11.8	5.6	190	123	76	61	11	1	28	15	+50
2	Russell Westbrook R. Westbrook	13.8	9	May 2021	40.7	26.3	16.1	1.7	0.4	9.4	20.7	45.7	1.9	5.6	34.0	5.6	7.2	76.9	55.2	1.7	12.1	3.9	367	237	124	145	15	4	35	33	+56
3	Russell Westbrook R. Westbrook	13.3	17	April 2021	37.4	21.1	12.0	1.4	0.2	8.2	18.4	44.4	0.9	3.3	26.8	3.8	5.6	68.4	50.5	1.9	11.4	4.9	636	358	226	204	23	3	84	45	+45
4	Russell Westbrook R. Westbrook	12.9	11	February 2019	36.7	25.6	11.5	1.5	0.9	9.2	20.5	44.7	2.0	6.5	30.6	5.3	7.8	67.4	53.4	1.5	11.4	5.5	404	282	142	126	16	10	60	39	+10
5	Russell Westbrook R. Westbrook	12.2	5	April 2019	36.7	22.0	15.6	1.2	0.2	8.4	19.2	43.8	2.0	6.4	31.3	3.2	5.0	64.0	51.4	1.8	10.4	3.4	184	110	61	78	6	1	17	14	+36
6	Josh Hart J. Hart	12.0	15	January 2025	38.5	12.9	6.1	1.7	0.3	5.1	9.9	51.4	0.7	2.9	25.0	2.0	2.5	81.1	58.7	3.3	8.7	2.1	577	193	180	91	26	5	31	46	+33
7	Josh Hart J. Hart	11.9	14	March 2024	41.6	10.9	6.3	1.1	0.4	4.2	10.6	39.9	1.1	4.1	25.9	1.4	1.7	79.2	47.9	2.5	9.4	2.0	582	152	166	88	16	6	28	34	+128
8	Fat Lever F. Lever	11.7	9	April 1990	38.6	19.2	6.6	2.0	0.3	6.8	15.8	43.0	0.9	1.7	53.3	4.8	5.6	86.0	52.7	3.8	7.9	2.4	347	173	105	59	18	3	22	25
9	Russell Westbrook R. Westbrook	11.3	6	April 2017	32.1	29.2	9.8	1.5	0.3	9.5	22.5	42.2	4.2	10.2	41.0	6.0	6.5	92.3	57.5	2.0	9.3	5.2	192	175	68	59	9	2	31	15	+6
10	Jordan Goodwin J. Goodwin	11.3	7	April 2024	31.8	12.4	4.7	1.3	0.0	4.7	13.0	36.3	1.0	3.4	29.2	2.0	2.6	77.8	44.0	4.3	7.0	1.1	222	87	79	33	9	0	8	15	+9
11	Russell Westbrook R. Westbrook	11.3	15	December 2018	35.7	19.1	10.4	3.4	0.3	7.5	19.3	38.6	1.3	4.9	26.0	2.9	4.7	60.6	44.5	1.6	9.7	5.1	536	286	169	156	51	4	77	54	+108
12	Russell Westbrook R. Westbrook	11.2	14	January 2019	37.4	23.1	12.2	1.4	0.6	8.4	21.0	39.8	1.2	4.5	27.0	5.1	7.4	69.2	47.5	1.6	9.6	4.2	524	323	157	171	19	8	59	48	+50
13	Russell Westbrook R. Westbrook	11.0	11	February 2017	35.0	33.4	10.0	1.8	0.4	10.7	24.8	43.2	2.6	7.0	37.7	9.3	10.5	87.9	56.6	1.5	9.5	5.9	385	367	121	110	20	4	65	22	+1
14	Fat Lever F. Lever	10.9	12	February 1989	37.3	19.6	7.8	3.0	0.2	7.5	17.5	42.9	0.0	0.8	0.0	4.6	5.3	85.9	49.3	3.3	7.7	1.8	447	235	131	93	36	2	21	27
15	Russell Westbrook R. Westbrook	10.9	14	March 2021	36.7	25.2	12.5	1.9	0.5	9.0	20.1	44.8	2.1	5.4	38.2	5.1	8.1	63.2	53.3	1.4	9.4	5.1	514	353	152	175	27	7	72	40	-49
16	Fat Lever F. Lever	10.8	13	February 1990	40.0	21.3	7.6	2.2	0.2	8.5	19.2	44.0	0.4	1.2	33.3	4.0	5.4	74.3	49.3	3.2	7.7	1.8	520	277	141	99	28	3	24	28
17	Luka Dončić L. Dončić	10.8	5	April 2024	38.5	32.0	10.0	0.4	0.8	10.6	23.2	45.7	5.4	13.6	39.7	5.4	6.2	87.1	61.7	1.2	9.6	4.8	192	160	54	50	2	4	24	15	+79
18	Russell Westbrook R. Westbrook	10.7	15	January 2017	35.1	30.3	9.5	2.1	0.5	9.4	24.0	39.2	2.9	8.5	33.6	8.6	10.3	83.2	53.0	1.7	8.9	5.9	526	454	160	142	32	7	88	42	+5
19	Russell Westbrook R. Westbrook	10.6	14	December 2016	32.9	30.6	9.9	1.3	0.2	10.0	22.7	44.0	1.8	5.5	32.5	8.8	10.9	80.4	55.5	1.3	9.3	5.3	461	428	148	138	18	3	74	26	+59
20	Russell Westbrook R. Westbrook	10.5	15	March 2017	34.9	34.1	11.1	1.8	0.5	10.7	24.6	43.6	2.8	8.9	31.6	9.8	11.2	87.5	57.7	1.1	9.4	4.7	524	511	158	166	27	8	71	34	+58
21	Jason Kidd J. Kidd	10.4	9	April 2007	35.1	9.0	10.1	1.1	0.1	3.0	9.0	33.3	1.8	5.4	32.7	1.2	1.3	91.7	46.9	2.4	8.0	2.8	316	81	94	91	10	1	25	11	+45
22	Ben Simmons B. Simmons	10.4	7	October 2018	30.7	13.7	8.0	1.0	0.7	5.3	11.4	46.3	0.0	0.0		3.1	5.1	61.1	50.1	3.0	7.4	3.7	215	96	73	56	7	5	26	23	-6
23	Russell Westbrook R. Westbrook	10.4	10	February 2018	37.4	22.0	11.6	1.5	0.4	7.7	18.9	40.7	0.7	4.5	15.6	5.9	6.6	89.4	50.4	1.4	9.0	5.7	374	220	104	116	15	4	57	24	-7
24	Russell Westbrook R. Westbrook	10.4	14	February 2021	34.0	19.1	9.6	0.9	0.4	7.8	17.8	43.8	0.4	2.8	15.4	3.1	5.5	55.8	47.2	1.9	8.5	4.9	476	267	145	135	13	5	68	39	-88
25	Ben Simmons B. Simmons	10.3	13	December 2018	33.4	17.2	7.8	1.4	0.8	7.2	11.5	62.0	0.0	0.0		2.8	5.2	54.4	62.0	2.6	7.7	3.2	435	223	134	102	18	10	42	33	+22