UCLA receiver Jaylen Erwin is challenged by San Diego State cornerback Luq Barcoo.

11 Images

UCLA falls to San Diego State 23-14

SDSU cornerback Luq Barcoo interferes with UCLA receiver Jaylen Erwin on a fourth quarter pass. (Robert Gauthier/Los Angeles Times)

San Diego State cornerback Kyree Woods knocks the ball awy from UCLA receiver Jaylen Erwin.

SDSU cornerback Kyree Woods knocks the ball from UCLA receiver Jaylen Erwin on a third quarter pass attempt from quarterback Dorian Thompson-Robinson. (Robert Gauthier/Los Angeles Times)

UCLA running back Demetric Felton is gang tackled by SDSU defenders during second half action. (Robert Gauthier/Los Angeles Times)

San Diego State players sing the school fight song after the victory.

SDSU players sing the school’s fight song after beating UCLA 23-14 at the Rose Bowl. ( (Robert Gauthier/Los Angeles Times)

UCLA quarterback Dorian Thompson-Robinson is thrown for a loss.

UCLA quarterback Dorian Thompson-Robinson is tackled for a loss by SDSU linebacker Kyahwa Tezino late in the game to help seal a 23-14 Aztecs win. (Robert Gauthier/Los Angeles Times)

UCLA head coach Chip Kelly leaves the field after another loss.

UCLA head coach Chip Kelly leaves the field after losing 23-14 to SDSU. (Robert Gauthier/Los Angeles Times)

San Diego State receiver Kobe Smith celebrates after scoring a third quarter touchdown.

SDSU receiver Kobe Smith celebrates after scoring a third quarter touchdown against UCLA. (Robert Gauthier/Los Angeles Times)

Linebacker Troy Cassidy attempts to corral a fumble by UCLA quarterback Dorian Thompson-Robinson.

SDSU linebacke Troy Cassidy attempts to catch a ball fumbled by UCLA quarterback Dorian Thompson-Robinson during second half action. (Robert Gauthier/Los Angeles Times)

UCLA tight end Greg Dulcich scores a touchdown in the third quarter.

UCLA tight end Greg Dulcich scores a third quarter touchdown against Fresno State. (Robert Gauthier/Los Angeles Times)

San Diego State auarterback Ryan Agnew scrambles for a long gain.

SDSU quarterback Ryan Agnew scrambles for a long gain late in the second quarter against UCLA. (Robert Gauthier/Los Angeles Times)

UCLA quarterback Dorian Thompson-Robinson runs away from the pressure by defensive end Myles Cheatum.

UCLA quarterback Dorian Thompson-Robinson escapes the pressure of SDSU defensive end Myles Cheatum during fourth quarter action. (Robert Gauthier/Los Angeles Times)