Posted by ESPN.com's Ted Miller
Every team enters spring practices with at least a couple of personnel questions, even those with their starting lineup returning nearly intact.
Sometimes those questions get answered. Other times they don't.
Arizona: The Wildcats didn't walk away from spring practices worried about their quarterback spot -- Matt Scott and Nick Foles acquitted themselves fairly well. But if you look up and down the depth chart, quarterback is where you eyes linger. Yes, Willie Tuitama's shoes are big.
Arizona State: You, of course, know what's coming. Sorry to be a broken record: offensive line. Matt Hustad, Zach Schlink and Adam Tello have to get healthy and the entire unit needs to get good or the Sun Devils won't bounce back.
California: It's as simple as this: If the Bears get solid -- not spectacular, solid -- play at quarterback, this is a top-10 team. And quarterbacks can do a lot in the offseason to firm up their foundation on the team (hint, hint).
Oregon: The Ducks lost three multi-year starters from the offensive line to the NFL. Projected starters Bo Thran and C.E. Kaiser sat out spring practices. In their absence, the O-line mostly got stuffed. If Steve Greatwood works his magic again, the offense again hits ludicrous speed. If not...
Oregon State: The Beavers lost two multi-year starters at cornerback to the NFL. The secondary got burned throughout spring, though there was some redemption in the spring a game. The general feeling is there's plenty of athleticism here, but recall that it took a while for Keenan Lewis and Brandon Hughes to become Keenan Lewis and Brandon Hughes.
Stanford: Let's just go ahead and say that Andrew Luck is going to be an outstanding quarterback. So who's going to catch the ball? There's plenty of experience at receiver and there some athleticism, but you ain't it until you do it.
UCLA: Much like Arizona State, this one is embarrassingly predictable, but Bruins fans are well-aware that their season hangs on getting at least adequate play on the offensive line. Injuries clouded the issue during the spring, so the hope is a clean bill of help will bring significant improvement.
USC: The Trojans need a kicker, but we're going to go with quarterback. While it's easy to be impressed by the talent and spring performances of Aaron Corp and Matt Barkley, they still haven't done squat when the lights are on.
Washington: An 0-12 team has a lot of need areas, but the Huskies must replace both specialists. As any coach will tell you, special teams are critical, and here's a guess that at least a couple of games will swing one way or the other for the Huskies, depending on how good their answers are at kicker and punter.
Washington State: Only one starter, tackle Toby Turpin, returns on the defensive line, a position that was a decided weakness in 2008 in any event. After spring practice, redshirt freshman end Cory Mackay, who'd played well during spring practices, suffered a serious back injury in an automobile accident. Young and unproven players will need to step up. And the Cougs are due for some good fortune.