Manute Bol has denied the most shots by a player off the bench in a season, with 327 blocks in 1988-89.

which nba player has the most blocks off the bench in a season

NAME	BLK	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	TOV	PF	+/-
Manute Bol	327	1988-89	GSW	76	21.7	3.9	5.6	0.3	0.1	4.3	0.9	1.5	4.2	36.8	0.3	1.2	21.3	0.5	0.8	62.5	1,650	293	428	26	11	72	211
Manute Bol	227	1990-91	PHI	76	18.1	1.9	4.2	0.3	0.2	3.0	0.7	0.8	2.0	40.3	0.0	0.2	7.7	0.2	0.4	54.8	1,373	142	320	19	13	56	170
Manute Bol	222	1986-87	WAS	70	15.9	2.8	3.5	0.1	0.2	3.2	0.6	1.1	2.3	46.0	0.0	0.0	0.0	0.6	0.9	71.7	1,111	193	243	7	14	43	152
Adonal Foyle	205	2002-03	GSW	82	21.8	5.4	6.0	0.5	0.5	2.5	0.9	2.3	4.2	53.6	0.0	0.0	0.0	0.9	1.3	67.3	1,787	440	490	37	40	73	214	+71
Manute Bol	199	1991-92	PHI	69	17.8	1.6	3.1	0.3	0.1	2.9	0.6	0.7	1.8	38.4	0.0	0.1	0.0	0.2	0.4	46.2	1,230	108	212	22	10	38	137
Manute Bol	196	1987-88	WAS	73	14.3	2.3	3.4	0.2	0.2	2.7	0.5	1.0	2.2	45.9	0.0	0.0		0.3	0.6	51.1	1,043	168	251	13	11	34	146
Chris Andersen	174	2008-09	DEN	70	20.4	6.4	6.2	0.4	0.6	2.5	1.0	2.3	4.2	54.6	0.0	0.1	20.0	1.8	2.6	72.1	1,428	449	436	31	39	69	173	+100
Greg Ostertag	170	1999-00	UTA	78	19.9	4.6	6.0	0.2	0.2	2.2	1.0	1.6	3.3	47.1	0.0	0.0	0.0	1.5	2.4	63.6	1,553	359	469	18	17	76	188	+149
JaVale McGee	157	2012-13	DEN	79	18.1	9.1	4.8	0.3	0.4	2.0	1.1	3.8	6.7	57.5	0.0	0.0	100.0	1.4	2.4	59.1	1,433	717	381	24	30	90	184	+65
Andrei Kirilenko	154	2002-03	UTA	69	27.8	11.8	5.1	1.8	1.5	2.2	1.7	3.8	7.9	48.5	0.5	1.4	32.3	3.7	4.7	79.1	1,919	815	353	121	101	118	148	+102
Hot Rod Williams	153	1991-92	CLE	68	29.2	11.2	7.3	2.3	0.7	2.3	1.0	4.0	7.9	51.2	0.0	0.0	0.0	3.1	4.2	75.1	1,983	764	493	159	49	67	165
Keon Clark	152	2000-01	TOT	78	20.9	7.9	5.3	0.8	0.3	1.9	1.1	3.1	6.3	48.5	0.0	0.0	0.0	1.7	2.9	59.2	1,629	615	415	66	27	85	232	+8
Manute Bol	151	1989-90	GSW	55	15.4	1.6	2.9	0.5	0.2	2.7	0.7	0.5	1.9	28.0	0.1	0.6	17.6	0.4	0.7	54.1	845	86	161	27	10	38	120
Chris Andersen	143	2009-10	DEN	76	22.3	5.9	6.4	0.4	0.6	1.9	0.8	1.9	3.3	56.6	0.0	0.0	0.0	2.2	3.1	69.5	1,695	448	483	33	42	59	171	+335
Clifford Robinson	138	1992-93	POR	70	30.5	18.9	6.4	2.2	1.2	2.0	2.1	7.6	15.9	47.9	0.2	1.0	24.6	3.4	5.0	69.0	2,134	1,325	450	157	85	148	245
Greg Ostertag	135	2000-01	UTA	78	18.2	4.6	5.1	0.3	0.3	1.7	0.8	1.7	3.5	49.5	0.0	0.0	50.0	1.1	1.9	56.4	1,419	355	399	22	20	61	209	+56
Jim McIlvaine	135	1995-96	WAS	74	13.9	2.1	2.6	0.1	0.2	1.8	0.5	0.7	1.7	40.3	0.0	0.0		0.7	1.3	56.8	1,025	154	193	10	17	34	149
Andrew Lang	133	1989-90	PHX	74	13.7	3.5	3.7	0.3	0.3	1.8	0.6	1.3	2.4	55.7	0.0	0.0		0.9	1.3	65.3	1,011	258	271	21	22	41	171
Tyson Chandler	131	2004-05	CHI	70	27.6	8.1	9.9	0.8	0.8	1.9	1.4	2.5	5.2	48.4	0.0	0.0	0.0	3.0	4.5	68.3	1,931	567	693	58	58	97	234	+161
Jawann Oldham	127	1984-85	CHI	63	15.8	3.4	3.7	0.5	0.2	2.0	0.9	1.4	3.0	46.4	0.0	0.0	0.0	0.5	0.8	68.0	993	212	236	31	10	57	166
John Salley	124	1989-90	DET	70	22.7	7.1	5.2	0.8	0.6	1.8	1.2	2.5	4.6	53.9	0.0	0.1	25.0	2.1	2.9	74.0	1,586	497	365	57	43	82	237
John Salley	124	1986-87	DET	80	17.9	5.4	3.6	0.7	0.5	1.6	0.9	2.0	3.5	57.6	0.0	0.0	0.0	1.3	2.1	61.4	1,430	431	284	52	41	73	250
Ronny Turiaf	122	2008-09	GSW	53	18.9	4.9	3.8	1.8	0.4	2.3	0.8	1.9	4.1	47.2	0.0	0.1	0.0	1.1	1.3	78.9	1,003	260	203	93	19	45	148	-11
Mitchell Robinson	118	2018-19	NYK	47	18.8	7.3	6.3	0.6	0.7	2.5	0.5	3.0	4.4	69.8	0.0	0.0		1.2	2.0	57.3	883	341	294	26	32	25	152	-124
Eddie Griffin	118	2004-05	MIN	70	21.3	7.5	6.5	0.8	0.3	1.7	0.8	2.9	7.5	38.7	1.0	2.9	32.8	0.8	1.1	71.8	1,492	527	453	53	23	55	120	+129