Who's running with a bull market? Who's battling the bears (not the Golden ones)?
Darron Thomas: Oregon's sophomore QB completed 22 of 31 passes for 308 yards with three TDs and no interceptions in the 60-13 win over UCLA on Thursday. And he was named a semifinalist for the O'Brien Award, given annually to the nation's best quarterback.
Matt Scott: Arizona's backup QB was outstanding in relief of Nick Foles. He completed 18-of-22 for 223 yards with two TDs and zero interceptions against Washington. He also rushed for 65 yards on seven carries in the 44-14 victory. The performance means there's no need to rush Foles back, even though Foles' recovery from a knee injury is ahead of schedule.
Arizona's defense: If defense wins championships, then the Wildcats can't be counted out of the Pac-10 race. They rank No. 7 in the nation in scoring defense, No. 10 in total defense, No. 7 against the run and their 3.57 sacks per game ranks second. Three new LBs? Co-coordinators? Hey, no worries! (Oh, by the way, former coordinator Mark Stoops is doing pretty darn well at Florida State, too.)
California: If Cal were actually a stock, it would have made and lost fortunes for day traders across the country: The team that was humiliated by USC (buy low!) then blew out Arizona State. So, Bears, do you take the show on the road at Oregon State or is it time to sell high?
Marquess Wilson: Washington State true sophomore QB Jeff Tuel has found his go-to guy in Wilson, a true freshman. Wilson caught six passes for 150 yards with a TD at Stanford and he now leads the Pac-10 with 99.5 yards receiving per game.
UCLA: The Bruins have been blown out in consecutive Pac-10 games and they've lost starting QB Kevin Prince for the season. Oh, and two offensive starters were suspended for Saturday's game with Arizona, which has the best defense in the Pac-10. Not a good week.
Washington's defense: The Huskies' defense ranks among the nation's worst in most major statistical categories, including 102nd in scoring (33.1 ppg) and 104th vs. the run (202.7 ypg). It doesn't help that they will play host to Stanford, owners of the conference's best O-line, with their best defensive lineman, Cameron Elisara out. He's the second D-line starter to go down -- the other is end Talia Crichton -- for a unit that isn't deep.
Steven Threet: The Arizona State QB got knocked out of the Cal game with a concussion, but not before throwing two more interceptions, giving him a Pac-10-worst 13, as well as the conference's lowest efficiency rating. In response, the Sun Devils' coaches are going to simplify the offense in order to get Threet back on track.
Jake Locker: He's banged up, the Huskies' bowl hopes are sagging and his numbers aren't good. Locker still figures to be a high NFL draft pick -- just probably not as high if he'd left after his junior season. His senior season, at least so far, can't be what he'd hoped for.
Stanford's pass defense: While the overall numbers are OK, the area that could hold Stanford back this year is pass defense. Tuel completed 21 of 28 passes for 298 yards with four TDs at Stanford, and the health of safety Delano Howell is a concern. Locker might be looking to reverse the course of his -- and the Huskies' -- season against the Cardinal secondary.