Between the 1999-00 and 2009-10 seasons, Joe Thornton had the most assists, with 617 assists.

Interpreted as:

most assists by a player 1999-00 to 2009-10

	NAME	A	GP	G	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI/GP
1	Joe Thornton J. Thornton	617	779	266	883	+134	797	93	224	4	4	44	8	1,753	15.2	8,119	15,618	52.0	707	214	547	759	20:57
2	Nicklas Lidstrom N. Lidstrom	487	800	136	623	+254	302	73	252	6	13	22	3	2,103	6.5	0	0		387	819	402	582	27:34
3	Daniel Alfredsson D. Alfredsson	485	731	297	782	+153	341	85	204	19	14	46	2	2,161	13.7	102	297	34.3	605	291	600	584	20:20
4	Scott Gomez S. Gomez	477	784	160	637	+61	518	43	164	1	1	28	3	2,094	7.6	5,218	10,462	49.9	333	187	553	580	17:56
5	Marc Savard M. Savard	450	684	195	645	-36	666	76	190	4	8	34	8	1,734	11.2	5,863	11,508	50.9	261	197	395	531	19:22
6	Brad Richards B. Richards	447	700	192	639	-73	153	67	208	8	6	22	1	2,218	8.7	4,827	10,033	48.1	139	255	387	574	20:56
7	Jaromir Jagr J. Jagr	436	611	301	737	+112	406	95	178	3	1	49	7	2,292	13.1	7	34	20.6	167	121	296	811	21:49
8	Henrik Sedin H. Sedin	434	728	138	572	+132	418	29	170	5	2	22	4	1,053	13.1	5,127	10,479	48.9	204	128	287	360	16:31
9	Alex Tanguay A. Tanguay	414	739	203	617	+155	377	53	122	3	2	30	3	1,078	18.8	143	370	38.6	502	196	381	423	17:30
10	Mark Recchi M. Recchi	413	790	230	643	-9	429	91	167	6	7	36	4	1,748	13.2	828	1,718	48.2	817	263	326	486	19:10
11	Joe Sakic J. Sakic	412	586	250	662	+104	274	85	165	6	4	36	6	1,968	12.7	6,687	12,735	52.5	227	268	419	405	21:09
12	Martin St. Louis M. St. Louis	411	759	266	677	+17	228	76	129	28	16	48	7	1,971	13.5	153	377	40.6	306	395	540	539	20:23
13	Sergei Gonchar S. Gonchar	408	700	146	554	+33	601	70	243	1	6	20	3	1,788	8.2	2	2	100.0	578	733	263	599	24:54
14	Jarome Iginla J. Iginla	408	790	379	787	+76	602	122	150	10	5	62	5	2,818	13.4	2,020	3,835	52.7	880	240	393	526	21:06
15	Ray Whitney R. Whitney	402	714	217	619	-57	297	65	198	3	2	31	6	1,838	11.8	164	361	45.4	133	211	449	451	18:46
16	Vincent Lecavalier V. Lecavalier	398	787	313	711	-86	601	88	155	13	9	48	5	2,563	12.2	6,288	13,350	47.1	856	213	368	622	19:58
17	Doug Weight D. Weight	397	673	142	539	+10	500	48	184	1	4	21	5	1,417	10.0	4,809	9,752	49.3	472	308	227	373	19:22
18	Alex Kovalev A. Kovalev	396	763	273	669	-22	758	92	185	6	9	44	7	2,312	11.8	504	1,129	44.6	628	223	341	677	20:43
19	Pavel Datsyuk P. Datsyuk	394	606	198	592	+176	157	57	160	5	2	27	2	1,364	14.5	4,179	7,828	53.4	323	258	744	473	18:26
20	Brian Rafalski B. Rafalski	392	770	75	467	+167	260	39	178	1	2	16	3	1,427	5.3	2	5	40.0	518	757	377	648	23:09
21	Marian Hossa M. Hossa	391	765	348	739	+119	439	104	171	21	7	56	7	2,680	13.0	47	145	32.4	755	198	579	483	19:13
22	Patrik Elias P. Elias	385	714	277	662	+166	379	76	142	10	9	62	15	2,221	12.5	982	2,241	43.8	522	153	351	512	18:24
23	Tomas Kaberle T. Kaberle	384	763	76	460	+24	218	31	205	1	9	13	6	1,167	6.5	5	11	45.5	502	942	257	722	24:21
24	Vinny Prospal V. Prospal	384	796	197	581	-53	422	64	131	1	2	29	4	1,869	10.5	2,340	4,574	51.2	638	255	458	369	18:07
25	Andrew Brunette A. Brunette	380	811	209	589	-52	244	89	152	0	0	25	1	1,178	17.7	143	291	49.1	232	184	240	322	16:04