Kelsey Mitchell has sunk the most career threes by a player younger than 30, with 669 three-pointers.

Interpreted as:

most threes by a player before 30 years old

	NAME	3PM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Kelsey Mitchell K. Mitchell	669	277	30.6	17.4	2.0	2.9	0.8	0.1	6.1	14.2	43.1	6.3	38.1	2.7	3.3	82.8	55.5	0.4	1.6	2.0	8,463	4,813	548	799	217	40	549	579	-886
2	Diana Taurasi D. Taurasi	667	263	32.1	20.7	4.3	4.0	1.2	0.9	6.7	15.4	43.8	6.8	37.1	4.7	5.5	85.2	58.2	0.6	3.7	2.8	8,451	5,444	1,129	1,053	312	242	740	883	+612
3	Arike Ogunbowale A. Ogunbowale	545	224	34.2	19.9	3.2	4.0	1.5	0.1	6.8	17.3	39.0	7.0	34.6	4.0	4.6	86.6	51.5	0.6	2.6	2.2	7,671	4,464	722	889	339	26	503	565	-474
4	Maya Moore M. Moore	530	271	31.2	18.4	5.9	3.3	1.7	0.6	6.6	14.5	45.3	5.1	38.4	3.3	3.8	86.0	56.8	1.7	4.2	1.9	8,451	4,984	1,589	896	450	176	528	686	+2168
5	Jewell Loyd J. Loyd	508	290	30.0	16.6	3.5	3.2	1.2	0.2	5.6	13.6	40.9	4.9	35.9	3.7	4.1	88.5	53.6	0.9	2.7	2.2	8,703	4,807	1,023	917	337	72	642	492	+614
6	Nicole Powell N. Powell	495	280	26.3	10.7	4.3	1.7	1.1	0.3	3.7	9.6	38.8	4.6	38.1	1.4	1.6	88.5	51.6	1.1	3.2	1.6	7,354	2,992	1,192	486	319	83	447	562	+431
7	Sue Bird S. Bird	476	290	33.2	12.4	2.7	5.6	1.5	0.1	4.5	10.5	42.7	4.3	38.0	1.8	2.1	87.3	54.4	0.5	2.2	2.7	9,617	3,603	783	1,615	423	39	777	451	+1225
8	Sabrina Ionescu S. Ionescu	460	181	31.4	16.7	5.5	5.9	1.0	0.4	5.6	13.8	40.4	7.3	35.0	3.1	3.4	91.3	54.9	0.8	4.7	2.9	5,689	3,030	993	1,067	182	65	517	304	+582
9	Kelsey Plum K. Plum	460	225	28.6	14.2	2.4	4.0	0.9	0.1	4.9	11.2	43.2	5.2	39.0	2.4	2.8	88.0	57.0	0.3	2.1	2.0	6,446	3,194	548	908	198	17	455	514	+1059
10	Ariel Atkins A. Atkins	440	251	27.8	13.4	3.0	2.6	1.5	0.4	4.7	11.1	42.6	4.8	36.2	2.2	2.6	85.0	54.9	0.9	2.2	1.7	6,982	3,361	758	646	364	109	437	684	+504
11	Marina Mabrey M. Mabrey	436	229	26.2	12.5	3.5	3.2	0.9	0.3	4.6	11.4	40.2	5.5	34.7	1.5	1.9	79.6	51.4	0.6	3.0	2.1	5,989	2,867	811	736	201	77	484	522	-240
12	Shekinna Stricklen S. Stricklen	427	267	20.4	7.8	2.5	0.8	0.7	0.2	2.7	6.7	41.1	4.2	37.7	0.7	0.9	75.1	54.9	0.5	2.0	0.8	5,458	2,076	664	220	196	49	202	442	+187
13	Breanna Stewart B. Stewart	418	252	32.8	20.7	8.8	3.2	1.4	1.5	7.1	15.2	46.9	4.7	35.5	4.8	5.7	83.8	58.4	1.3	7.4	1.9	8,273	5,213	2,206	799	359	376	474	563	+1715
14	Kristi Toliver K. Toliver	416	249	26.6	12.2	2.3	3.2	0.9	0.1	4.2	9.4	44.9	4.1	40.5	2.0	2.3	87.7	58.2	0.5	1.8	2.0	6,613	3,030	576	806	218	18	503	513	+543
15	Lauren Jackson L. Jackson	416	295	32.7	19.5	7.9	1.5	1.2	1.9	6.8	14.7	46.2	4.0	35.6	4.5	5.4	84.2	57.2	2.3	5.6	1.8	9,634	5,757	2,333	429	343	568	520	929	+1440
16	Kayla McBride K. McBride	407	240	29.7	14.5	3.4	2.3	1.1	0.1	4.9	12.0	41.0	4.6	36.9	3.0	3.4	89.8	54.0	0.5	2.9	1.6	7,132	3,485	822	557	258	27	392	326	-187
17	Ivory Latta I. Latta	381	233	25.2	10.9	1.8	3.0	0.8	0.1	3.7	9.2	40.1	4.3	37.7	1.8	2.2	82.8	53.3	0.3	1.5	1.8	5,865	2,538	425	698	197	13	414	425	-807
18	Katie Smith K. Smith	381	165	35.9	18.0	3.4	2.4	0.9	0.2	5.6	13.5	41.5	6.3	36.8	4.5	5.2	86.3	57.1	1.1	2.3	2.2	5,925	2,974	556	403	150	39	369	492	-117
19	Kara Lawson K. Lawson	378	251	23.6	9.1	2.3	2.1	0.6	0.1	3.2	7.9	40.0	3.9	38.5	1.3	1.5	86.8	53.2	0.5	1.9	1.4	5,918	2,294	584	532	156	31	340	314	+472
20	Katie Douglas K. Douglas	376	247	30.4	12.5	3.9	2.6	1.6	0.3	4.3	10.4	41.3	4.3	35.1	2.4	3.0	79.1	53.3	1.2	2.7	2.0	7,512	3,094	968	642	395	73	488	437	+578
21	Rhyne Howard R. Howard	366	136	33.2	17.1	4.6	3.5	1.5	0.7	5.6	15.0	37.4	8.0	33.6	3.2	4.0	80.3	51.0	0.8	3.8	1.7	4,518	2,329	626	481	210	97	234	356	+100
22	Kia Nurse K. Nurse	356	245	23.5	8.9	2.4	1.6	0.5	0.1	2.8	7.9	36.1	4.5	32.6	1.8	2.1	84.3	50.7	0.5	2.0	1.3	5,749	2,188	598	397	133	20	313	463	-1182
23	Mwadi Mabika M. Mabika	356	281	27.7	11.3	4.1	2.4	1.2	0.3	4.0	10.2	39.0	3.8	33.1	2.1	2.6	80.5	49.8	1.0	3.1	1.6	7,770	3,177	1,157	683	329	95	442	803	+976
24	Tamika Catchings T. Catchings	348	226	33.5	16.5	7.7	3.7	2.6	0.9	5.2	12.8	40.2	4.4	35.2	4.6	5.6	82.2	53.9	2.3	5.4	2.6	7,578	3,719	1,735	844	577	208	588	672	+614
25	Renee Montgomery R. Montgomery	347	262	22.7	9.9	1.6	3.1	1.0	0.1	3.3	8.5	38.4	3.8	34.6	2.0	2.4	83.7	51.5	0.3	1.3	2.0	5,957	2,587	426	808	256	27	521	388	-79