league average defensive rating per year for point guards

Point guards had a defensive rating of 99.5 in 1973-74.

	POSITION	DRTG	SEASON	GP	MPG	PPG	RPG	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	Point Guard	99.5	1973-74	2,334	26.7	11.9	2.8	4.4	1.2	0.2	4.9	10.7	45.2				2.2	2.8	79.8	49.9	0.8	2.0		62,330	27,875	6,559	10,178	2,760	352		5,481
2	Point Guard	99.3	1974-75	2,382	28.1	12.3	2.9	4.5	1.3	0.2	4.9	10.9	45.1				2.5	3.2	78.6	50.1	0.8	2.1		67,048	29,385	6,808	10,616	3,126	408		6,073
3	Point Guard	99.5	1975-76	2,335	27.1	11.5	2.8	4.1	1.4	0.2	4.6	10.3	44.6				2.3	2.9	77.5	49.4	0.8	2.0		63,256	26,846	6,603	9,684	3,199	431		5,867
4	Point Guard	100.9	1976-77	3,167	25.1	10.1	2.5	4.2	1.3	0.2	4.0	8.9	45.6				2.0	2.6	77.5	50.4	0.7	1.8		79,610	31,855	7,993	13,222	4,218	555		7,294
5	Point Guard	101.9	1977-78	3,227	24.8	9.8	2.4	4.3	1.4	0.2	3.9	8.7	45.3				1.9	2.5	77.0	50.0	0.7	1.8	2.2	80,109	31,582	7,901	13,952	4,363	540	7,221	7,370
6	Point Guard	105.2	1978-79	3,245	26.0	11.1	2.2	4.6	1.3	0.2	4.4	9.4	46.9				2.3	2.9	78.5	51.9	0.7	1.5	2.3	84,408	36,072	7,152	15,026	4,316	594	7,376	7,722
7	Point Guard	106.6	1979-80	3,302	24.4	9.6	2.3	4.3	1.3	0.2	3.8	8.2	46.1	0.1	0.4	27.0	2.0	2.5	80.4	52.1	0.7	1.6	1.9	80,694	31,839	7,517	14,102	4,168	534	6,343	6,944
8	Point Guard	106.7	1980-81	3,516	24.1	9.5	2.2	4.5	1.2	0.2	3.7	8.0	46.9	0.1	0.3	24.2	1.9	2.5	78.9	52.5	0.6	1.5	2.1	84,842	33,403	7,579	15,741	4,219	594	7,268	7,909
9	Point Guard	107.6	1981-82	3,094	25.4	10.0	2.4	5.1	1.3	0.2	4.0	8.5	47.1	0.1	0.5	26.7	1.8	2.4	76.3	52.1	0.6	1.7	1.9	78,613	30,838	7,381	15,743	4,106	490	6,001	7,133
10	Point Guard	105.6	1982-83	3,586	24.8	10.2	2.3	4.9	1.3	0.2	4.1	8.7	46.5	0.1	0.4	21.6	1.9	2.5	76.5	51.5	0.7	1.7	2.1	88,839	36,419	8,421	17,413	4,749	586	7,635	7,795
11	Point Guard	108.6	1983-84	3,690	23.6	9.3	2.1	5.1	1.2	0.2	3.7	7.9	46.6	0.1	0.4	25.6	1.8	2.4	77.7	52.1	0.6	1.5	1.9	87,196	34,364	7,611	18,736	4,422	581	6,967	7,902
12	Point Guard	108.8	1984-85	3,463	25.1	10.1	2.4	5.4	1.3	0.2	4.0	8.5	46.9	0.2	0.6	28.4	1.9	2.4	79.1	52.6	0.7	1.7	1.9	87,090	34,962	8,181	18,647	4,553	542	6,750	7,374
13	Point Guard	108.2	1985-86	3,620	24.8	10.2	2.4	5.4	1.3	0.2	3.9	8.4	47.0	0.2	0.7	28.1	2.1	2.7	79.2	53.2	0.6	1.7	2.0	89,619	36,829	8,510	19,430	4,663	564	7,235	7,619
14	Point Guard	109.6	1986-87	3,387	25.1	10.1	2.5	5.6	1.2	0.2	3.9	8.4	46.3	0.3	0.9	29.2	2.1	2.6	80.7	53.1	0.6	1.8	1.9	85,116	34,361	8,333	19,038	4,089	517	6,534	6,962
15	Point Guard	109.1	1987-88	3,763	23.8	9.4	2.3	5.2	1.2	0.1	3.6	7.8	46.5	0.3	0.8	32.1	1.9	2.3	80.8	53.2	0.6	1.7	1.8	89,710	35,275	8,668	19,746	4,386	541	6,766	7,074
16	Point Guard	108.7	1988-89	3,980	24.4	9.7	2.6	5.5	1.3	0.1	3.7	8.1	46.0	0.3	1.0	31.5	1.9	2.4	81.1	53.1	0.7	1.9	2.0	96,957	38,687	10,288	21,741	5,106	589	7,893	7,701
17	Point Guard	109.2	1989-90	4,426	24.2	9.1	2.5	5.2	1.2	0.1	3.5	7.7	45.6	0.4	1.0	34.3	1.8	2.2	80.2	52.8	0.6	1.9	1.8	106,910	40,484	11,054	23,220	5,133	537	7,864	7,896
18	Point Guard	109.2	1990-91	4,347	24.8	10.5	2.4	5.2	1.2	0.1	4.0	8.7	46.2	0.4	1.2	32.7	2.0	2.5	80.0	53.2	0.6	1.8	1.8	107,826	45,534	10,596	22,804	5,136	625	8,009	8,300
19	Point Guard	109.6	1991-92	4,551	24.0	9.7	2.2	4.9	1.2	0.2	3.8	8.4	44.9	0.4	1.2	33.1	1.8	2.3	79.6	51.8	0.6	1.7	1.8	109,175	44,184	10,228	22,218	5,309	737	8,112	8,243
20	Point Guard	109.4	1992-93	4,447	24.6	9.8	2.3	4.9	1.2	0.1	3.7	8.1	45.7	0.5	1.3	34.8	1.9	2.4	79.8	53.4	0.6	1.7	1.7	109,318	43,579	10,341	21,889	5,138	639	7,731	8,603
21	Point Guard	107.8	1993-94	4,572	24.1	9.4	2.3	4.7	1.1	0.1	3.6	8.1	44.5	0.5	1.4	34.1	1.7	2.2	78.6	52.0	0.6	1.7	1.8	110,282	43,159	10,337	21,629	5,244	591	8,079	8,054
22	Point Guard	109.6	1994-95	4,447	24.4	9.5	2.3	4.8	1.1	0.1	3.5	7.8	44.5	0.8	2.2	36.5	1.8	2.3	78.6	54.2	0.5	1.7	1.8	108,464	42,358	10,071	21,558	4,911	615	8,056	8,448
23	Point Guard	108.9	1995-96	4,760	24.5	9.9	2.3	4.6	1.1	0.1	3.5	8.1	43.8	0.9	2.6	36.9	1.9	2.5	78.3	54.4	0.5	1.8	1.8	116,533	47,323	10,962	21,946	5,100	662	8,701	9,321
24	Point Guard	108.3	1996-97	4,693	24.6	9.7	2.3	4.5	1.1	0.1	3.5	8.0	43.1	1.0	2.7	36.0	1.8	2.3	78.0	53.5	0.5	1.7	1.8	115,606	45,503	10,677	20,972	5,059	647	8,374	8,642	+455
25	Point Guard	106.7	1997-98	4,917	23.9	8.7	2.3	4.3	1.1	0.1	3.2	7.6	42.1	0.6	1.8	33.6	1.7	2.2	78.3	51.0	0.5	1.8	1.7	117,635	42,843	11,250	21,082	5,224	672	8,445	9,070	-249