Can Stanford win the fourth quarter?

LOS ANGELES -- These two offenses are exchanging blows as the fourth quarter starts and Stanford's lead back down to seven points at 28-21.

This is when USC, typically, would assert its USC-ness.

But do the Trojans still have a reservoir of that?

Both offenses are moving the ball. Will either D step up?

Stanford is driving into USC territory, having twice converted on third down.

The Cardinal can smell a second-consecutive big win. But can they close the deal?