Pac-10 Heisman update: Week 4

Our list has changed, but here's a look at what the Pac-10's top Heisman Trophy candidates did over the weekend.

Andrew Luck, QB, Stanford: Luck is the nation's No. 3 rated passer. He completed 17 of 23 throws for 207 yards with four TDs in the blowout win over Wake Forest. Oh, he also rushed for a 52-yard TD. For the year, he's thrown 10 TD passes and has yet to be intercepted. Trending: Up.

LaMichael James, RB, Oregon: James rushed for 227 yards and two TDs vs. Portland State. For the year, he's rushed 30 times for 361 yards and three TDs. According to this calculator, that means he averages 12 yards per carry. Gulp. Trending: Up.

Nick Foles, QB, Arizona: Foles not only completed 28-of-39 for 303 yards with two TDs and an interception in the Wildcats win over No. 9 Iowa, he also led a clutch, game-winning drive. He leads the Pac-10 with 292 yards passing per game. Trending: Up.

Jacquizz Rodgers, RB, Oregon State: He rushed for 132 yards on 24 carries with two TDs in a 35-28 win over Louisville. He also caught five passes for 22 yards. Trending: Neutral.