The race in the Pac-12 South continues to entertain. Arizona's loss to UCLA was costly, both in the standings and on the injury report. USC's loss to Oregon didn't end their title hopes as the two L.A. schools are now headed on a collision course for Nov. 17. But both need to take care of business this weekend against overmatched opponents to ensure next weekend's game sends the winner to Eugene in December. Otherwise, all eyes should be pointed northward to Palo Alto, where the Beavers come to town, and Seattle, where Utah is fighting for a bowl game.

The Oregon Ducks cleared their first big hurdle with style and grace. Defensively, USC was able to move the football plenty, but simply couldn't stop what could be the best offense in the nation. However, due to a monster performance across town from UCLA over Arizona, USC sits back in the driver's seat for the Pac-12 South Division championship. And a trip to Eugene could be just as entertaining as this weekend's offensive showcase in Los Angeles.

It's here! November 3 has been a day circled by many West coast football fans since the season ended last January. And had Arizona not gone and screwed everything up, this Oregon-USC showdown would still carry national title implications for both teams. Instead, there's a national title hanging in the balance for just one team. The Oregon Ducks. All eyes will be focused on The Coliseum, but Pac-12 fans have a full holiday menu this Saturday. There will be plenty of tricks and treats for some (Utah? Washington? Oregon State?) and freakish ghouls for others (Cal? Arizona State?

The 2012 college football season is entering its final full month of action. There's plenty of twists and turns still to come in the road to the national championship and there could be a few top-25 teams that fall this Saturday. Check out Athlon's upset picks for Week 10:

College Football's Week 10 Upset Predictions

And then there was one. Most didn't believe Oregon State or USC could make it to the BCS National Championship game, however, they both just kept winning. No more. After tough road losses this weekend, the Oregon Ducks are flying above the rest of the Pac-12 as the lone remaining national title contender. The depth of the league was once again on full display as programs like Arizona, UCLA and Washington prove that the middle of this league is as strong as any league in the nation.

Two unbeatens still remain out West and one will face a major road test this weekend. But a former Pac-12 Player of the Year candidate will return to help the Beavers attempt to stay unblemished against Washington. The Ducks-Buffaloes showdown, however, shouldn't be nearly as competitive. 

This fall is becoming one of the most entertaining seasons of football in the Pac-12 in years. Three top ten teams, two unbeatens, a dozen Player of the Year candidates, one National Coach of the Year front-runner and arguably the biggest game left in college football about to kickoff in two weeks. This league is stacked with great coaches, great quarterbacks and great athletes. And most importantly, a lot of really good football teams.

The Heisman Trophy isn’t the only award worth watching on a weekly basis. The Lombardi, Outland, Davey O’Brien and Biletnikoff races are all worth watching and debating as the season goes along.

Throughout the season, we’ll keep an eye on all the prominent position trophies through college football in addition to the Heisman.

If you’re looking for our thoughts on that other trophy, check our weekly Heisman poll.

The desert will be a busy place this weekend out West as both Arizona and Arizona State host huge showdowns. The Wildcats welcome Washington to Tucson in what should be a tremendous Xs and Os contest, while fans all over the nation will finally learn if Todd Graham's Sun Devils are a legit contender in the Pac-12 on national TV against Oregon on Thursday night.

Meanwhile, USC should roll, Oregon State has to hold serve and The Big Game takes over the Bay Area.

Pac-12's Top Storylines to Watch in Week 8:

Week 8 of the college football season features a handful of intriguing top 25 matchups, including South Carolina-Florida and West Virginia-Kansas State. While those games will grab the national headlines, Athlon's editors give a look at the top upset picks to watch this Saturday.

College Football's Week 8 Upset Picks