We're looking at some of the top individual performances in the Pac-12 in 2012.

Up next: Mariota's six pack

Who and against whom: Oregon quarterback Marcus Mariota carved up the California secondary, turning a close game in the third quarter into a 59-17 blowout victory.

The numbers: Mariota completed 27 of 34 passes for 377 yards with six touchdowns and no interceptions. That's a 230.79 passing efficiency rating, which is very, very good. He also -- oh, by the way -- rushed six times for 42 yards.

A closer look: Running back Kenjon Barner hurt? The Ducks vaunted running game bottled up? The Ducks up just seven early in the third quarter? No matter. The Bears ended up getting Marcus Mariota'd. This game, in fact, seemed to provide ultimate confirmation that Mariota was an elite quarterback and a future Heisman Trophy contender. He was simply brilliant on the road in the second half of a game where things weren't going Oregon's way. The Ducks, who had rushed for at least 400 yards in the previous three games, were outrushed by the Bears 236 yards to 180. Barner had just 65 yards on 20 carries, 256 fewer yards than he had the previous weekend against USC. Cal's defense wanted to force Mariota to pass to win. He did, and with panache, tossing touchdown passes of 10, 10, 35, 39, 14 and seven yards. He tied the Oregon school record for touchdown passes in a game and tied USC's Matt Barkley for the Pac-12 season-high.