COL FB: USC 51, Washington 24

SEATTLE, Oct. 22 (UPI) -- Matt Leinart threw four touchdown passes Saturday as top-ranked Southern California hammered Washington, 51-24.

The unbeaten Trojans improved to 7-0 (4-0 Pac-10) by extending their winning streak to 29 in a row.

Leinart went 20-of-26 passing for 201 yards and no interceptions, Dwayne Jarrett had seven receptions for 95 yards and three touchdowns, and LenDale White and Reggie Bush combined for 112 yards rushing to help the Trojans run their road winning streak to 14 in a row. Also, USC has won 19 straight Pac-10 conference contests.

Bush scored one touchdown rushing and also returned a punt 84 yards for a score. Leinart's four touchdown passes give him 87 for his Pac-10 career, overtaking Andrew Walter, who had 85 for Arizona State.

Quarterback Isaiah Stanback was 14-of-18 for 201 yards and one touchdown and added a rushing score for the Huskies (1-6, 0-4).