2021 Pac-12 Conference Leaders Opponent First Downs - Games vs. Ranked Teams Only (AP Poll) through 01/10/2022

	Name	G	Rush	Pass	Penalty	Total	Total/G
1	California	1	13	9	1	23	23.0
2	Washington	2	34	5	3	42	21.0
3	UCLA	2	24	23	2	49	24.5
4	Arizona State	2	22	24	6	52	26.0
5	Colorado	2	28	25	2	55	27.5
6	USC	3	29	38	9	76	25.3
7	Stanford	3	45	29	5	79	26.3
8	Oregon State	3	32	38	11	81	27.0
9	Arizona	4	40	35	7	82	20.5
10	Utah	5	43	41	9	93	18.6
11	Washington State	4	55	33	6	94	23.5
12	Oregon	4	47	50	7	104	26.0