Lou Williams has the most career points by a player off the bench, with 13,396 points.

which nba player has the most career points off the bench

NAME	PTS	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	REB	AST	STL	BLK	TOV	PF	+/-
Lou Williams	13,396	1,001	23.0	13.4	2.1	3.3	0.8	0.2	1.6	4.3	10.4	41.6	1.2	3.5	35.0	3.5	4.2	84.0	22,982	2,097	3,262	810	160	1,619	1,248	+1017
Jamal Crawford	11,279	894	25.3	12.6	1.8	2.8	0.8	0.2	1.6	4.4	10.6	41.2	1.4	4.1	34.4	2.4	2.8	86.5	22,611	1,621	2,497	674	158	1,445	1,188	+10
Dell Curry	11,147	984	20.7	11.3	2.3	1.7	0.9	0.2	1.2	4.5	10.0	45.6	1.1	2.8	40.3	1.1	1.3	85.2	20,378	2,302	1,682	843	201	1,145	1,571	+133
Eddie Johnson	9,569	720	22.5	13.3	3.2	1.6				5.2	11.3	46.1	0.5			2.3	2.7	85.1	16,190	2,300	1,156				1,521	-32
Ricky Pierce	9,513	700	22.1	13.6	2.2	1.7				5.1	10.3	49.3	0.3			3.2	3.7	86.6	15,439	1,511	1,155				1,533	-196
Thurl Bailey	8,695	699	25.2	12.4	4.7	1.3	0.4	1.1	1.4	4.9	10.5	47.1	0.0	0.0	10.3	2.6	3.2	81.0	17,616	3,316	896	305	778	1,013	1,262	+20
Manu Ginobili	8,278	708	23.1	11.7	3.2	3.5	1.2	0.3	1.9	3.9	8.7	44.3	1.3	3.6	36.7	2.7	3.3	82.2	16,346	2,239	2,509	843	202	1,358	1,412	+3154
Vinnie Johnson	7,860	678	22.9	11.6	2.8	3.0				4.8	10.6	45.3	0.1			1.9	2.7	72.7	15,512	1,915	2,057				1,339
Kevin McHale	7,602	490	27.3	15.5	6.5	1.4				6.1	11.3	54.2	0.1	0.2	29.9	3.2	4.0	80.1	13,370	3,180	681				1,274
Jordan Clarkson	7,599	494	25.6	15.4	3.1	2.5	0.8	0.1	1.6	5.8	13.1	43.9	1.9	5.6	33.4	2.0	2.4	84.2	12,663	1,540	1,240	389	73	812	763	+22
Jason Terry	7,523	731	24.1	10.3	1.7	2.6	0.9	0.2	1.2	3.7	8.6	43.6	1.4	3.8	36.9	1.4	1.6	85.2	17,648	1,267	1,903	674	139	908	1,076	+1051
Leandro Barbosa	7,383	738	20.0	10.0	1.9	1.9	0.7	0.1	1.1	3.8	8.3	45.7	1.0	2.7	38.1	1.4	1.7	82.1	14,759	1,383	1,388	512	94	806	1,294	+323
JR Smith	7,240	582	24.3	12.4	3.2	2.1	1.0	0.2	1.4	4.5	10.5	42.7	1.8	4.8	37.0	1.7	2.3	73.4	14,151	1,846	1,211	564	107	812	1,243	+1087
Kyle Korver	7,204	809	21.6	8.9	2.4	1.4	0.5	0.3	0.9	3.1	7.0	43.5	1.7	4.1	41.7	1.1	1.2	88.1	17,469	1,973	1,095	426	212	728	1,554	+1539
Detlef Schrempf	7,046	612	24.5	11.5	5.7	2.6	0.6	0.3	1.7	3.9	7.9	48.9	0.2	0.6	34.7	3.6	4.4	80.7	15,014	3,461	1,615	374	161	1,045	1,731	+155
Dale Ellis	6,721	620	21.6	10.8	2.8	0.9	0.6	0.1	1.0	4.1	9.0	45.9	1.2	2.9	40.7	1.4	1.8	77.7	13,400	1,740	566	366	67	615	1,046	+290
Antoine Carr	6,595	819	17.9	8.1	3.0	1.0	0.3	0.8	1.1	3.2	6.4	49.8	0.0	0.0	16.2	1.7	2.1	78.1	14,661	2,494	809	267	662	888	2,416	+23
Patty Mills	6,505	780	18.7	8.3	1.6	2.1	0.6	0.1	0.9	3.0	6.9	42.9	1.6	4.0	39.1	0.8	0.9	85.5	14,593	1,219	1,620	475	56	714	971	+1690
Chris Gatling	6,079	614	18.7	9.9	5.1	0.6	0.6	0.5	1.5	3.8	7.5	50.9	0.1	0.3	24.5	2.2	3.3	66.8	11,505	3,132	381	391	309	894	1,592	-421
J.J. Barea	6,044	723	18.3	8.4	2.0	3.7	0.4	0.0	1.5	3.2	7.6	41.8	0.9	2.6	33.9	1.1	1.4	79.5	13,250	1,438	2,707	273	15	1,057	1,003	+90
Al Harrington	6,024	536	24.0	11.2	4.8	1.2	0.7	0.2	1.6	4.2	9.5	44.3	0.9	2.6	34.0	1.9	2.6	74.1	12,883	2,598	647	377	128	846	1,529	+244
Alec Burks	6,016	598	20.2	10.1	3.0	1.7	0.6	0.2	1.1	3.3	8.0	41.9	1.1	2.8	38.3	2.3	2.9	80.0	12,091	1,795	1,004	380	113	661	980	-342
Ben Gordon	6,008	475	23.2	12.6	2.1	2.1	0.6	0.1	1.9	4.5	10.4	42.7	1.4	3.6	39.7	2.3	2.7	86.2	11,026	994	982	274	60	886	995	-574
Terrence Ross	5,918	546	23.1	10.8	2.7	1.3	0.8	0.3	0.9	3.9	9.5	41.6	1.8	4.9	35.5	1.2	1.5	83.9	12,617	1,487	703	414	161	499	832	-359
Ron Anderson	5,910	585	21.2	10.1	3.3	1.3	0.7	0.1	1.0	4.2	8.9	46.7	0.2	0.6	28.4	1.6	2.0	81.4	12,420	1,906	763	387	78	588	853