Dwight Howard got his most rebounds per game in a season in 2011-12, with 14.5 per game.

Interpreted as:

Dwight Howard highest rpg in a regular season

	NAME	RPG	SEASON	TM	GP	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	Dwight Howard D. Howard	14.5	2011-12	ORL	54	38.3	20.6	1.9	1.5	2.1	7.7	13.4	57.3	0.0	0.1	0.0	5.2	10.6	49.1	56.9	3.7	10.8	3.2	2,070	1,113	785	104	81	116	175	159	+179
2	Dwight Howard D. Howard	14.2	2007-08	ORL	82	37.7	20.7	1.3	0.9	2.1	7.1	11.9	59.9	0.0	0.0	0.0	6.5	10.9	59.0	61.9	3.4	10.8	3.2	3,088	1,695	1,161	110	74	176	263	274	+484
3	Dwight Howard D. Howard	14.1	2010-11	ORL	78	37.6	22.9	1.4	1.4	2.4	7.9	13.4	59.3	0.0	0.1	0.0	7.0	11.7	59.6	61.6	4.0	10.1	3.6	2,935	1,784	1,098	107	107	186	279	258	+498
4	Dwight Howard D. Howard	13.8	2008-09	ORL	79	35.7	20.6	1.4	1.0	2.9	7.1	12.4	57.2	0.0	0.0	0.0	6.4	10.7	59.4	60.0	4.3	9.6	3.0	2,821	1,624	1,093	112	77	231	240	270	+553
5	Dwight Howard D. Howard	13.2	2009-10	ORL	82	34.7	18.3	1.8	0.9	2.8	6.2	10.2	61.2	0.0	0.1	0.0	5.9	10.0	59.2	63.0	3.5	9.7	3.3	2,843	1,503	1,082	144	75	228	274	287	+619
6	Dwight Howard D. Howard	12.7	2016-17	ATL	74	29.7	13.5	1.4	0.9	1.2	5.2	8.3	63.3	0.0	0.0	0.0	3.1	5.7	53.3	62.7	4.0	8.7	2.3	2,199	1,002	940	104	64	92	170	203	-108
7	Dwight Howard D. Howard	12.5	2017-18	CHA	81	30.4	16.6	1.3	0.6	1.6	6.2	11.2	55.5	0.0	0.1	14.3	4.1	7.2	57.4	57.7	3.1	9.3	2.6	2,463	1,347	1,012	105	48	131	208	249	+89
8	Dwight Howard D. Howard	12.5	2005-06	ORL	82	36.8	15.8	1.5	0.8	1.4	5.7	10.7	53.1	0.0	0.0	0.0	4.3	7.3	59.5	56.5	3.5	9.0	2.6	3,021	1,292	1,022	125	65	115	217	277	+24
9	Dwight Howard D. Howard	12.4	2012-13	LAL	76	35.8	17.1	1.4	1.1	2.4	6.2	10.7	57.8	0.0	0.1	16.7	4.7	9.5	49.2	57.3	3.3	9.1	3.0	2,722	1,296	945	108	84	186	225	291	+140
10	Dwight Howard D. Howard	12.3	2006-07	ORL	82	36.9	17.6	1.9	0.9	1.9	6.4	10.6	60.3	0.0	0.0	50.0	4.8	8.1	58.6	61.9	3.5	8.8	3.9	3,023	1,443	1,008	158	70	156	317	245	+94
11	Dwight Howard D. Howard	12.2	2013-14	HOU	71	33.7	18.3	1.8	0.8	1.8	6.7	11.3	59.1	0.0	0.1	28.6	4.9	9.0	54.7	60.0	3.3	8.9	3.2	2,396	1,297	866	131	60	128	229	240	+338
12	Dwight Howard D. Howard	11.8	2015-16	HOU	71	31.8	13.7	1.4	1.0	1.6	5.2	8.5	62.0	0.0	0.1	0.0	3.3	6.7	48.9	60.4	3.4	8.4	2.3	2,259	976	835	98	69	113	166	219	+17
13	Dwight Howard D. Howard	10.5	2014-15	HOU	41	29.8	15.8	1.2	0.7	1.3	6.1	10.3	59.3	0.0	0.0	50.0	3.5	6.6	52.8	59.6	2.7	7.8	2.8	1,223	646	431	50	28	53	115	137	+212
14	Dwight Howard D. Howard	10.0	2004-05	ORL	82	32.6	12.0	0.9	0.9	1.7	4.3	8.3	52.0	0.0	0.0	0.0	3.4	5.0	67.1	57.1	3.5	6.5	2.0	2,670	981	823	75	77	136	165	232	-179
15	Dwight Howard D. Howard	9.2	2018-19	WAS	9	25.6	12.8	0.4	0.8	0.4	4.8	7.7	62.3	0.0	0.0		3.2	5.3	60.4	63.8	2.7	6.6	1.8	230	115	83	4	7	4	16	34	-50
16	Dwight Howard D. Howard	8.4	2020-21	PHI	69	17.3	7.0	0.9	0.4	0.9	2.6	4.4	58.7	0.1	0.3	25.0	1.8	3.0	57.6	61.0	2.8	5.7	1.6	1,195	482	580	61	30	62	112	200	-66
17	Dwight Howard D. Howard	7.3	2019-20	LAL	69	18.9	7.5	0.7	0.4	1.1	2.9	4.0	72.9	0.0	0.1	60.0	1.6	3.1	51.4	69.6	2.5	4.9	1.2	1,306	517	507	45	31	79	84	222	+162
18	Dwight Howard D. Howard	5.9	2021-22	LAL	60	16.2	6.2	0.6	0.6	0.6	2.2	3.7	61.2	0.1	0.3	53.3	1.6	2.4	65.8	65.7	2.0	4.0	0.8	971	372	356	35	34	36	47	115	-128