The top of the Pac-10 has never been a closer battle between three teams than it is right now.
Oregon, Stanford, and Arizona all sit at the top of the conference, with Oregon being the team that has sat on top of the mountain for the entire season thus far.
They've knocked off Stanford, but have yet to take on a hot Arizona team. Can the Wildcats do what no one else has been able to do, or will their defense be no match for LaMichael James and Darron Thomas?
What about the rest of the conference? Where do they stand at this point in the season?
Is it weaker than it has been in recent weeks, or do the likes of USC, Oregon State, Arizona State and Washington make the top three teams quiver a little bit?
Let's dive in to this week's Pac-10 power rankings, find out where each team stands, and if there might be a changing of the guard after this weekend.