STANFORD, Calif. (AP) — Cameron Scarlett had the best day of his career, yet all Stanford coach David Shaw wanted to talk about was the fifth-year senior’s blocking on a pass play early in the second quarter that led to a Cardinal touchdown.

“That was the biggest challenge we gave Cam this year, was that he needs to be a great pass protector,” Shaw said. “We’re faking on the left side and the safety blitz came on the right and Cam came all the way down and made a great block and allowed us to get that ball off. I can’t say enough about where Cam Scarlett is right now. Just playing such great football.”

Scarlett rushed for a career-high 157 yards and a touchdown, quarterback Davis Mills had another impressive game in place of injured starter K.J. Costello before apparently getting hurt himself, and Stanford pulled off its biggest win of the season, stunning No. 15 Washington 23-13 on Saturday night.

The Cardinal (3-3, 2-2 Pac-12) extended their home winning streak to six games, dating to 2007, against the Huskies with a plodding, methodical offense that kept Washington quarterback Jacob Eason on the sidelines for long chunks of the game.