Robert Parish has the most career blocks per game by a 39-year-old player with 1.4 per game.

	NAME	BPG	GP	MPG	PPG	RPG	APG	SPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Robert Parish R. Parish	1.4	79	27.2	12.6	9.4	0.8	0.7	5.3	9.8	53.5	0.0	0.0		2.1	3.0	68.9	56.5	3.1	6.3	1.5	2,146	994	740	61	57	107	120	201
2	Tim Duncan T. Duncan	1.3	61	25.2	8.6	7.3	2.7	0.8	3.5	7.2	48.8	0.0	0.0	0.0	1.5	2.1	70.2	52.3	1.9	5.4	1.5	1,536	522	447	163	47	78	90	125	+426
3	Kareem Abdul-Jabbar K. Abdul-Jabbar	1.2	76	31.4	17.6	6.7	2.6	0.6	7.2	12.8	56.4	0.0	0.0	33.3	3.1	4.4	71.3	59.7	1.9	4.8	2.4	2,386	1,338	509	198	47	94	182	241
4	Hakeem Olajuwon H. Olajuwon	1.1	29	18.3	6.1	4.9	0.9	0.8	2.7	5.9	46.2	0.0	0.0	0.0	0.6	1.1	58.1	47.7	1.3	3.6	1.2	530	176	141	25	24	32	34	62	+72
5	Dikembe Mutombo D. Mutombo	0.9	64	14.9	2.6	4.8	0.1	0.3	0.8	1.5	52.6	0.0	0.0		1.1	1.4	75.8	62.6	1.6	3.2	0.5	955	169	306	4	17	57	35	128	-88
6	Tree Rollins T. Rollins	0.7	51	9.4	1.2	1.9	0.2	0.1	0.4	0.8	47.6	0.0	0.0		0.4	0.6	67.7	54.8	0.6	1.3	0.5	478	61	95	9	7	36	23	63
7	Patrick Ewing P. Ewing	0.7	65	13.9	6.0	4.0	0.5	0.3	2.3	5.1	44.4	0.0	0.0	0.0	1.4	2.1	70.1	49.7	0.9	3.1	1.0	901	390	263	35	22	45	65	129	-20
8	Grant Hill G. Hill	0.6	49	28.1	10.2	3.5	2.2	0.8	4.1	9.2	44.6	0.3	1.1	26.4	1.7	2.2	76.1	50.0	0.6	2.9	1.3	1,378	499	171	107	41	29	65	88	+109
9	Kurt Thomas K. Thomas	0.6	53	15.1	3.0	3.5	0.9	0.5	1.4	3.0	46.5	0.0	0.0		0.3	0.4	70.0	48.3	0.7	2.8	0.6	803	160	188	46	24	31	31	123	+19
10	Dirk Nowitzki D. Nowitzki	0.6	77	24.7	12.0	5.7	1.6	0.6	4.5	9.8	45.6	1.8	4.4	40.9	1.3	1.4	89.8	57.5	0.3	5.4	0.7	1,900	927	438	120	43	45	51	146	-55
11	Kyle Lowry K. Lowry	0.5	2	18.2	2.5	1.0	1.5	1.0	1.0	3.0	33.3	0.5	2.5	20.0	0.0	0.0		41.7	0.0	1.0	0.5	36	5	2	3	2	1	1	1	-15
12	LeBron James L. James	0.5	70	35.7	25.0	7.4	8.9	1.0	9.5	18.2	52.3	2.0	5.1	38.6	4.0	5.3	75.9	61.0	0.9	6.5	3.7	2,500	1,751	517	626	71	35	256	86	+42
13	Terry Porter T. Porter	0.5	4	15.8	3.3	1.5	2.0	1.3	1.3	4.0	31.3	0.8	1.8	42.9	0.0	0.0		40.6	0.0	1.5	1.3	63	13	6	8	5	2	5	3	+3
14	Taj Gibson T. Gibson	0.5	37	11.1	2.9	3.2	0.6	0.2	1.3	2.6	49.5	0.0	0.1	50.0	0.3	0.5	60.0	51.5	1.4	1.9	0.7	409	107	120	21	9	18	25	54	-124
15	Clifford Robinson C. Robinson	0.5	68	22.9	7.2	3.3	1.0	0.6	2.9	6.5	44.2	0.8	2.2	35.6	0.6	1.0	64.2	51.6	0.7	2.6	0.8	1,556	488	223	71	39	32	53	174	+47
16	Kevin Willis K. Willis	0.4	52	16.6	6.1	5.8	0.3	0.5	2.4	5.5	44.0	0.0	0.0	0.0	1.3	1.7	74.7	48.9	2.0	3.7	0.8	865	315	299	14	25	23	41	98	-118
17	Michael Jordan M. Jordan	0.4	63	33.7	17.9	5.1	4.1	1.5	7.3	16.9	42.8	0.2	0.7	32.6	3.2	4.0	80.7	48.0	0.7	4.4	2.1	2,120	1,129	323	261	96	26	132	130	+17
18	Andre Iguodala A. Iguodala	0.4	5	14.0	2.0	2.0	2.8	0.6	0.8	2.2	36.4	0.0	1.4	0.0	0.4	0.6	66.7	40.6	0.4	1.6	0.8	70	10	10	14	3	2	4	6	+17
19	Charles Jones C. Jones	0.4	15	7.2	0.3	1.2	0.3	0.1	0.1	0.3	50.0	0.0	0.0		0.0	0.0		50.0	0.5	0.7	0.1	108	4	18	5	1	6	2	15	-9
20	Jason Kidd J. Kidd	0.4	73	27.8	6.8	4.3	3.7	1.6	2.2	5.8	38.4	1.7	4.6	36.7	0.6	0.8	80.0	54.9	0.6	3.7	1.2	2,026	493	311	273	118	28	87	117	+61
21	Karl Malone K. Malone	0.4	81	36.2	20.6	7.8	4.7	1.7	7.3	15.9	46.2	0.0	0.2	21.4	5.9	7.7	76.3	53.4	1.4	6.4	2.6	2,936	1,667	628	379	136	31	210	204	+172
22	Herb Williams H. Williams	0.4	16	6.6	1.3	1.0	0.1	0.1	0.6	1.7	37.0	0.0	0.1	0.0	0.0	0.3	0.0	34.8	0.4	0.6	0.1	105	20	16	1	1	6	2	19	-37
23	Caldwell Jones C. Jones	0.4	72	12.3	2.4	3.2	0.3	0.3	0.9	2.0	46.5	0.0	0.1	20.0	0.5	0.8	70.4	51.6	1.1	2.1	0.7	885	173	230	20	20	27	48	146
24	Vince Carter V. Carter	0.3	72	22.3	8.7	3.2	1.4	0.8	2.9	7.1	40.9	1.4	3.9	37.1	1.4	1.8	76.5	54.6	0.6	2.6	0.6	1,604	625	230	104	58	25	45	145	+67
25	P.J. Tucker	0.3	3	19.3	3.0	2.7	0.0	0.3	1.0	2.3	42.9	1.0	2.0	50.0	0.0	0.0		64.3	1.3	1.3	0.3	58	9	8	0	1	1	1	8	-22