Why is USC's Pete Carroll upset with new Stanford coach Jim Harbaugh? What can UCLA fans expect from running back Chris Markey? Why is Arizona State optimistic about its receivers? Our Pac-10 notebook addresses those questions and much more.
There's no doubt this spring that Willie Tuitama, despite concussion issues a year ago, is Arizona's starting quarterback. It also doesn't appear that there isn't any doubt that redshirt freshman Tyler Lyon will be Tuitama's backup, ...
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