BERKELEY, Calif. -- Kevin Riley threw for 258 yards and three touchdowns in just more than a half of work, Jeff Tedford became California's winningest coach in the modern era and the Golden Bears beat UC Davis 52-3 on Saturday for a sixth win in their last seven season openers.
Shane Vereen ran for two scores and caught a touchdown pass, all in the first half. Freshman Keenan Allen ran 18 yards for a second-quarter touchdown, then caught a 48-yard TD pass from Riley to start Cal's second-half scoring.
Marvin Jones made a 13-yard TD reception for Cal, which jumped out to a big lead early to avoid becoming an upset victim by the Aggies, the way Stanford did five years ago during Davis' last visit to a Pac-10 school.
Riley, a senior, completed his first nine passes and 14 of 20 overall -- including Jones' career-best 51-yard reception on which he made the play despite pass interference that was declined.
UC Davis avoided being shut out when it got a 43-yard field goal from Sean Kelley at the 10:24 mark of the third quarter. Not much went right for the Aggies, who shocked Stanford 20-17 on The Farm in 2005.
Moments after a timeout on Cal's opening series of the game, Riley fumbled the snap and Davis' Bobby Erskine recovered. That gave the Aggies first-and-10 at the Bears' 43, but they went three and out.
Cal capitalized on its next drive, when Riley hit a wide-open Vereen on a 23-yard scoring pass in the right corner of the end zone with 4:11 left in the first quarter to make it 7-0. Isi Sofele ran for a nifty 17-yard gain on the previous play to put Cal in good position.
Riley's day was done early in the third quarter, as he gave way to backup Beau Sweeney.
UC Davis redshirt freshman quarterback Randy Wright completed 8 of 22 passes for 57 yards in his first career start. He became the first freshman to start an opener for the Aggies since Ryan Flanigan in 2000.
Wright completed a 14-yard pass to Dean Rogers on the Aggies' first play from scrimmage and completed his second attempt before missing on third down under blitzing pressure. After that first completion, reigning Great West Conference champion UC Davis managed just 17 more yards and didn't have another first down in the first half.
The Aggies are in their fourth season in Division I. They played without senior Joe Trombetta, the team's leading returning rusher and second-most productive receiver in 2009, because of a hamstring injury sustained during camp. The Aggies held him out as a precaution and hope he will return next week when they host Portland State.
Cal is seventh in the preseason Pac-10 media poll and begins the year unranked for only the fourth time in coach Tedford's nine seasons. The Bears are 6-0 in openers at home under Tedford.
Tedford passed Pappy Waldorf for the most coaching victories at Cal in the modern era with 68. Waldorf went 67-32-4 from 1947-56.
Davis is 2-18 overall against current Pac-10 teams, including a win against Arizona in 1923.
This marked the teams' first meeting since 1939. They played every year from 1932-39, all in Berkeley. Cal is 9-0 in the series.
Arizona linebacker Scooby Wright's left knee injury is not season-ending, according to an MRI Wright had after Thursday night's opening win over UTSA, sources told ESPN's Brett McMurphy.
Syracuse starting quarterback Terrel Hunt left the Orange's season-opening 47-0 win over Rhode Island with a lower right leg injury and did not return.
The Mountain West told ESPN's Brett McMurphy that officials correctly ruled the final play that kept Colorado from getting a potential game-tying touchdown against Hawaii before time expired.
ESPN 300 running back Elijah Holyfield, the son of former heavyweight boxing champion Evander Holyfield, has decided to stay home and attend Georgia, he announced Friday.
Miami reserve linebacker Al-Quadin Muhammad has been suspended for the season opener against Bethune-Cookman on Saturday for a violation of team rules, a source confirmed to ESPN.com
All-American defensive end Shawn Oakman and safety Orion Stewart have been suspended for Baylor's season opener Friday against SMU for a violation of team rules, a school spokesman told ESPN.com.