Dennis Johnson didn't have a triple-double in his career.

how many career triple-doubles does dennis johnson have

Interpreted as:

How many career regular-season triple-doubles does Dennis Johnson have?

NAME	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF
Dennis Johnson	1976-77	SEA	81	20.6	9.2	3.7	1.5	1.5	0.7		3.5	7.0	50.4				2.2	3.5	62.4	1,667	749	302	123	123	57		221
Dennis Johnson	1977-78	SEA	81	27.3	12.7	3.6	2.8	1.5	0.6	2.0	4.5	10.9	41.7				3.7	5.0	73.2	2,209	1,031	294	230	118	51	164	213
Dennis Johnson	1978-79	SEA	80	34.0	15.9	4.7	3.5	1.3	1.2	2.4	6.0	13.9	43.4				3.8	4.9	78.1	2,717	1,270	374	280	100	97	191	209
Dennis Johnson	1979-80	SEA	81	36.3	19.0	5.1	4.1	1.8	1.0	2.8	7.1	16.8	42.2	0.1	0.7	20.7	4.7	6.0	78.0	2,937	1,540	414	332	144	82	227	267
Dennis Johnson	1980-81	PHX	79	33.1	18.8	4.6	3.7	1.7	0.8	2.6	6.7	15.4	43.6	0.1	0.6	21.6	5.2	6.3	82.0	2,615	1,486	363	291	136	61	208	244
Dennis Johnson	1981-82	PHX	80	36.7	19.5	5.1	4.6	1.3	0.7	2.9	7.2	15.4	47.0	0.1	0.5	19.0	5.0	6.2	80.6	2,937	1,561	410	369	105	55	233	253
Dennis Johnson	1982-83	PHX	77	33.1	14.2	4.4	5.0	1.3	0.5	2.6	5.2	11.2	46.2	0.1	0.4	16.1	3.8	4.8	79.1	2,551	1,093	335	388	97	39	204	204
Dennis Johnson	1983-84	BOS	80	33.3	13.2	3.5	4.2	1.2	0.7	2.2	4.8	11.0	43.7	0.1	0.4	12.5	3.5	4.1	85.2	2,665	1,053	280	338	93	57	172	251
Dennis Johnson	1984-85	BOS	80	37.2	15.7	4.0	6.8	1.2	0.5	2.7	6.2	13.3	46.2	0.1	0.3	26.9	3.3	3.8	85.3	2,976	1,254	317	543	96	39	212	224
Dennis Johnson	1985-86	BOS	78	35.0	15.6	3.4	5.8	1.4	0.4	2.2	6.2	13.6	45.5	0.1	0.5	14.3	3.1	3.8	81.8	2,732	1,213	268	456	110	35	173	206
Dennis Johnson	1986-87	BOS	79	37.1	13.4	3.3	7.5	1.1	0.5	2.2	5.4	12.1	44.4	0.1	0.8	11.3	2.6	3.2	83.3	2,933	1,062	261	594	87	38	177	201
Dennis Johnson	1987-88	BOS	77	34.7	12.6	3.1	7.8	1.2	0.4	2.5	4.6	10.4	43.8	0.2	0.6	26.1	3.3	3.9	85.6	2,670	971	240	598	93	29	195	204
Dennis Johnson	1988-89	BOS	72	32.1	10.0	2.6	6.6	1.3	0.3	2.4	3.8	8.9	43.4	0.1	0.7	14.0	2.2	2.7	82.1	2,309	721	190	472	94	21	175	211
Dennis Johnson	1989-90	BOS	75	27.1	7.1	2.7	6.5	1.1	0.2	1.6	2.7	6.3	43.4	0.0	0.3	4.2	1.6	1.9	84.3	2,036	531	201	485	81	14	117	179