Leilani Mitchell has the most assists in a first half, with 11 assists versus the Sky on September 4, 2020.

Interpreted as:

most assists by a player in a first half

	NAME	AST	HALF	DATE	TM		OPP	MIN	PTS	REB	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Leilani Mitchell L. Mitchell	11	1H	9/4/2020	WAS	vs	CHI	16	8	2	0	0	3	4	75.0	2	3	66.7	0	0		100.0	0	2	2	0	+11
2	Alyssa Thomas A. Thomas	10	1H	8/26/2025	PHX	@	LAS	17	1	7	2	0	0	2	0.0	0	0		1	2	50.0	17.4	1	6	3	0	+15
3	Arike Ogunbowale A. Ogunbowale	10	1H	7/28/2025	DAL	vs	NYL	17	15	1	1	0	5	10	50.0	2	6	33.3	3	4	75.0	63.8	0	1	1	0	+19
4	Alyssa Thomas A. Thomas	10	1H	9/5/2023	CON	vs	LAS	17	10	6	2	0	5	6	83.3	0	0		0	1	0.0	77.6	0	6	2	0	+15
5	Courtney Vandersloot C. Vandersloot	10	1H	8/13/2023	NYL	@	IND	14	2	1	1	1	1	2	50.0	0	0		0	0		50.0	0	1	0	0	+8
6	Alyssa Thomas A. Thomas	10	1H	7/1/2023	CON	@	LVA	20	9	3	2	0	4	8	50.0	0	0		1	1	100.0	53.3	0	3	1	2	-11
7	Alyssa Thomas A. Thomas	10	1H	6/1/2023	CON	@	MIN	20	8	2	0	1	4	5	80.0	0	0		0	0		80.0	1	1	0	1	0
8	Chelsea Gray C. Gray	10	1H	5/28/2021	LVA	vs	IND	20	8	3	1	0	3	7	42.9	1	2	50.0	1	2	50.0	50.8	0	3	0	1	+12
9	Courtney Vandersloot C. Vandersloot	10	1H	8/18/2020	CHI	vs	LVA	16	2	3	0	0	1	2	50.0	0	0		0	0		50.0	0	3	2	2	-3
10	Diana Taurasi D. Taurasi	10	1H	8/12/2018	PHX	vs	LAS	18	7	2	1	0	3	4	75.0	1	2	50.0	0	0		87.5	0	2	2	2	+7
11	Courtney Vandersloot C. Vandersloot	10	1H	7/20/2018	CHI	vs	DAL	18	3	6	0	0	1	2	50.0	0	1	0.0	1	2	50.0	52.1	0	6	1	1	+12
12	Ticha Penicheiro T. Penicheiro	10	1H	6/4/2010	LAS	@	PHX	13	5	3	1	0	1	2	50.0	1	1	100.0	2	2	100.0	86.8	0	3	0	0	+17
13	Jessica Shepard J. Shepard	9	1H	8/22/2025	MIN	@	IND	20	11	9	0	0	5	6	83.3	0	0		1	4	25.0	70.9	5	4	0	0	-2
14	Skylar Diggins S. Diggins	9	1H	7/28/2025	SEA	@	CON	16	5	7	0	1	2	3	66.7	0	1	0.0	1	1	100.0	72.7	0	7	1	1	+14
15	Alyssa Thomas A. Thomas	9	1H	6/27/2025	PHX	vs	NYL	16	10	4	0	0	5	6	83.3	0	0		0	0		83.3	0	4	1	0	+13
16	Alyssa Thomas A. Thomas	9	1H	8/16/2024	CON	@	DAL	19	6	6	1	0	3	5	60.0	0	0		0	1	0.0	55.1	1	5	4	2	+13
17	Caitlin Clark C. Clark	9	1H	7/12/2024	IND	vs	PHX	18	15	3	1	1	6	9	66.7	1	3	33.3	2	2	100.0	75.9	0	3	4	1	+20
18	Alyssa Thomas A. Thomas	9	1H	7/4/2024	CON	@	MIN	20	2	3	1	0	1	3	33.3	0	0		0	0		33.3	0	3	3	1	-4
19	Alyssa Thomas A. Thomas	9	1H	6/20/2023	CON	@	SEA	20	7	9	2	0	3	6	50.0	0	0		1	2	50.0	50.9	0	9	1	1	-3
20	Candace Parker C. Parker	9	1H	6/23/2022	CHI	@	LAS	16	5	12	1	1	2	7	28.6	1	3	33.3	0	0		35.7	1	11	1	1	+27
21	Natasha Cloud N. Cloud	9	1H	6/5/2021	WAS	vs	LVA	16	4	2	1	0	1	2	50.0	1	2	50.0	1	2	50.0	69.4	1	1	2	2	0
22	Courtney Vandersloot C. Vandersloot	9	1H	9/6/2020	CHI	@	LAS	18	5	1	0	0	1	5	20.0	1	4	25.0	2	2	100.0	42.5	0	1	0	1	0
23	Courtney Vandersloot C. Vandersloot	9	1H	8/31/2020	CHI	@	IND	17	4	1	1	0	1	4	25.0	0	0		2	2	100.0	41.0	0	1	3	1	+17
24	Danielle Robinson D. Robinson	9	1H	8/20/2020	LVA	vs	CON	14	2	1	1	0	1	1	100.0	0	0		0	0		100.0	1	0	0	1	+17
25	Courtney Vandersloot C. Vandersloot	9	1H	9/1/2019	CHI	vs	PHX	17	7	3	2	1	2	6	33.3	0	3	0.0	3	3	100.0	47.8	1	2	0	0	+9