Pac-12 helmet stickers: Week 4

So who deserves a helmet sticker for a job well done?

Hau'oli Kikaha, DE, Washington: Kikaha, formally known as Jamora, had 2 1/2 sacks in the Huskies' blowout win over Idaho State.

Leonard Williams, DT, USC: The true sophomore led the Trojans' dominant defensive effort against Utah State with eight tackles, three of which came for a loss. USC held the Aggies to just 285 yards in a 17-14 win.

Travis Wilson, QB, Utah: The difference in the Holy War was Utah's ability to pass efficiently and BYU's inability to do so. Wilson completed 24 of 35 passes for 273 yards with two touchdowns and no interceptions in the Utes' 20-13 victory.

Sean Mannion, QB, Oregon State: Mannion completed 38 of 55 passes for 367 yards with three touchdowns and no interceptions in the Beavers' 34-30 comeback win over San Diego State. He did that without any running game, leading a comeback from a 13-point fourth-quarter deficit. Assist to WR Brandin Cooks, who caught 14 passes for 141 yards.

Jordan James, RB, UCLA: James rushed for 164 yards on 19 carries with two touchdowns in the Bruins' 59-13 win over New Mexico State.

Gabe Marks, WR, Washington State: Marks caught 11 passes for 146 yards and two touchdowns in the Cougars' 42-0 win over Idaho.