USC tailback Stafon Johnson flashes the Trojans' new AP ranking. After beating Virginia on Saturday, USC jumped two spots to No. 1.

New York ? By staying away from the cupcakes, Southern California earned itself a slim new ranking.

No. 1 always seems to fit USC.

Southern California jumped two spots to No. 1 in the Associated Press Top 25 on Tuesday, rewarded by voters for opening the season with a dominant performance on the road against a BCS conference opponent.

Georgia and Ohio State, the preseason Nos. 1 and 2, respectively, started their seasons with glorified scrimmages at home against FCS (formerly I-AA) teams. USC, however, traveled across country to face Virginia and could not have been more impressive in a 52-7 victory.

Georgia fell to No. 2 and Ohio State to No 3.

“We realize that rankings so early in a season are certainly fluid. But rankings do help establish a pecking order for things later in the season,” USC coach Pete Carroll said in a statement. “As for moving into the No. 1 spot, it’s nice to know that people think highly of our team.”

Since reaching No. 1 on Dec. 7, 2003, the final-regular season AP poll of that season, USC has been No. 1 in 39 polls, by far the most of any team during that time.

USC received 21 first-place votes and 1,539 points from the 65-member media panel. Georgia had 20 first-place votes and 1,506 points. Ohio State got 15 first-place votes and 1,497 points.

Kansas remained at No. 14.