Brock Huard threw for a career-high four touchdowns and Corey Dillon set a school record for rushing touchdowns as number 19 Washington decked Oregon State, 42-3, in a Pacific 10 Conference battle.

Huard completed 14-of-26 passes for 221 yards as the Huskies (7-2, 6-1 Pac-10) erased a 3-0 deficit with six unanswered TDs. Washington has sole possession of second place in the Pac-10, but has lost to conference leader Arizona State, which is one game ahead of the Huskies.

Oregon State (1-8, 1-6) held a 3-0 lead after one quarter on a 32-yard field goal by Doug Stuckey. But it was all Huskies after that as they erupted for 21 second-quarter points, including two touchdowns in 13 seconds.

Dillon opened the floodgates with a nine-yard run to give Washington a 7-3 lead with 12:30 left in the first half. Huard hooked up with Cameron Cleeland from 22 yards out to extend the lead to 14-3 with 32 seconds remaining in the first half.

After getting the ball back on a turnover, Huard found Cam Kissel from seven yards out to give the Huskies a 21-3 lead with 19 seconds to play.

Huard then hooked up with Jerome Pathon on scoring passes of 34 and 29 yards in a 43-second span of the third quarter for a 35-3 lead with nine minutes to play. Dillon capped the scoring with a 29-yard run 2:38 later.

Dillon has 16 rushing scores this season, bettering the mark set by Rashaan Shehee last year. He finished with 143 yards on 24 carries -- his fourth straight 100-yard game -- as the Huskies rolled up 414 yards of total offense.

Pathon caught five passes for 97 yards as Washington won for the ninth straight time in the series, which it leads 51-26-4.

Tim Alexander completed 5-of-10 passes for 60 yards and ran for 25 more as Bravers coach Jerry Pettitbone fell to 0-6 against Washington.